70714917

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1739

約数の個数: 64

約数和(自身を含む): 136604160

約数和(自身を除く): 65889243

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 663, 819, 1071, 1547, 1693, 1989, 2457, 3213, 4641, 5079, 5967, 11851, 13923, 15237, 22009, 28781, 35553, 41769, 45711, 66027, 86343, 106659, 154063, 198081, 201467, 259029, 319977, 374153, 462189, 594243, 604401, 777087, 1122459, 1386567, 1813203, 2619071, 3367377, 4159701, 5439609, 7857213, 10102131, 23571639, 70714917]

約数ペア:

[(1, 70714917), (3, 23571639), (7, 10102131), (9, 7857213), (13, 5439609), (17, 4159701), (21, 3367377), (27, 2619071), (39, 1813203), (51, 1386567), (63, 1122459), (91, 777087), (117, 604401), (119, 594243), (153, 462189), (189, 374153), (221, 319977), (273, 259029), (351, 201467), (357, 198081), (459, 154063), (663, 106659), (819, 86343), (1071, 66027), (1547, 45711), (1693, 41769), (1989, 35553), (2457, 28781), (3213, 22009), (4641, 15237), (5079, 13923), (5967, 11851)]