17557029231

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1321}}^1\times {\mathrm{3931}}^1$

素因数の和:5292

約数の個数: 48

約数和(自身を含む): 28444025088

約数和(自身を除く): 10886995857

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 1321, 3381, 3931, 3963, 9247, 11793, 27517, 27741, 30383, 64729, 82551, 90413, 91149, 192619, 194187, 212681, 271239, 577857, 632891, 638043, 1488767, 1898673, 4430237, 4466301, 5192851, 13290711, 15578553, 36349957, 109049871, 119435573, 254449699, 358306719, 763349097, 836049011, 2508147033, 5852343077, 17557029231]

約数ペア:

[(1, 17557029231), (3, 5852343077), (7, 2508147033), (21, 836049011), (23, 763349097), (49, 358306719), (69, 254449699), (147, 119435573), (161, 109049871), (483, 36349957), (1127, 15578553), (1321, 13290711), (3381, 5192851), (3931, 4466301), (3963, 4430237), (9247, 1898673), (11793, 1488767), (27517, 638043), (27741, 632891), (30383, 577857), (64729, 271239), (82551, 212681), (90413, 194187), (91149, 192619)]