481939391997

素因数分解:

$3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{50441}}^1$

素因数の和:50641

約数の個数: 96

約数和(自身を含む): 851357654784

約数和(自身を除く): 369418262787

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 137, 189, 243, 287, 369, 411, 567, 861, 959, 1107, 1233, 1701, 2583, 2877, 3321, 3699, 5617, 7749, 8631, 9963, 11097, 16851, 23247, 25893, 33291, 39319, 50441, 50553, 69741, 77679, 117957, 151323, 151659, 233037, 353087, 353871, 453969, 454977, 1059261, 1061613, 1361907, 1364931, 2068081, 3177783, 3184839, 4085721, 6204243, 6910417, 9533349, 9554517, 12257163, 14476567, 18612729, 20731251, 28600047, 43429701, 48372919, 55838187, 62193753, 85800141, 130289103, 145118757, 167514561, 186581259, 283327097, 390867309, 435356271, 502543683, 559743777, 849981291, 1172601927, 1306068813, 1679231331, 1983289679, 2549943873, 3517805781, 3918206439, 5949869037, 7649831619, 11754619317, 17849607111, 22949494857, 53548821333, 68848484571, 160646463999, 481939391997]

約数ペア:

[(1, 481939391997), (3, 160646463999), (7, 68848484571), (9, 53548821333), (21, 22949494857), (27, 17849607111), (41, 11754619317), (63, 7649831619), (81, 5949869037), (123, 3918206439), (137, 3517805781), (189, 2549943873), (243, 1983289679), (287, 1679231331), (369, 1306068813), (411, 1172601927), (567, 849981291), (861, 559743777), (959, 502543683), (1107, 435356271), (1233, 390867309), (1701, 283327097), (2583, 186581259), (2877, 167514561), (3321, 145118757), (3699, 130289103), (5617, 85800141), (7749, 62193753), (8631, 55838187), (9963, 48372919), (11097, 43429701), (16851, 28600047), (23247, 20731251), (25893, 18612729), (33291, 14476567), (39319, 12257163), (50441, 9554517), (50553, 9533349), (69741, 6910417), (77679, 6204243), (117957, 4085721), (151323, 3184839), (151659, 3177783), (233037, 2068081), (353087, 1364931), (353871, 1361907), (453969, 1061613), (454977, 1059261)]