8290429511

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{991}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 10867304448

約数和(自身を除く): 2576874937

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 571, 637, 991, 1127, 2093, 3997, 6937, 7423, 12883, 13133, 14651, 22793, 27979, 48559, 51961, 90181, 91931, 159551, 170729, 296309, 363727, 565861, 631267, 643517, 1116857, 1195103, 2074163, 3961027, 7356193, 8365721, 13014803, 14519141, 27727189, 51493351, 91103621, 169192439, 360453457, 637725347, 1184347073, 8290429511]

約数ペア:

[(1, 8290429511), (7, 1184347073), (13, 637725347), (23, 360453457), (49, 169192439), (91, 91103621), (161, 51493351), (299, 27727189), (571, 14519141), (637, 13014803), (991, 8365721), (1127, 7356193), (2093, 3961027), (3997, 2074163), (6937, 1195103), (7423, 1116857), (12883, 643517), (13133, 631267), (14651, 565861), (22793, 363727), (27979, 296309), (48559, 170729), (51961, 159551), (90181, 91931)]