70493787

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2207}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 129300480

約数和(自身を除く): 58806693

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 273, 351, 507, 819, 1183, 1521, 2207, 2457, 3549, 4563, 6621, 10647, 15449, 19863, 28691, 31941, 46347, 59589, 86073, 139041, 200837, 258219, 372983, 417123, 602511, 774657, 1118949, 1807533, 2610881, 3356847, 5422599, 7832643, 10070541, 23497929, 70493787]

約数ペア:

[(1, 70493787), (3, 23497929), (7, 10070541), (9, 7832643), (13, 5422599), (21, 3356847), (27, 2610881), (39, 1807533), (63, 1118949), (91, 774657), (117, 602511), (169, 417123), (189, 372983), (273, 258219), (351, 200837), (507, 139041), (819, 86073), (1183, 59589), (1521, 46347), (2207, 31941), (2457, 28691), (3549, 19863), (4563, 15449), (6621, 10647)]