3318888937

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2618

約数の個数: 64

約数和(自身を含む): 4636929024

約数和(自身を除く): 1318040087

約数列:

[1, 7, 13, 17, 23, 37, 91, 119, 161, 221, 259, 299, 391, 481, 629, 851, 1547, 2093, 2521, 2737, 3367, 4403, 5083, 5957, 8177, 11063, 14467, 17647, 32773, 35581, 42857, 57239, 57983, 77441, 93277, 101269, 188071, 229411, 299999, 405881, 557141, 652939, 753779, 985711, 1212601, 1316497, 1585709, 2145371, 3899987, 5276453, 6899977, 8488207, 11099963, 12814243, 15017597, 20614217, 27889823, 36471307, 89699701, 144299519, 195228761, 255299149, 474126991, 3318888937]

約数ペア:

[(1, 3318888937), (7, 474126991), (13, 255299149), (17, 195228761), (23, 144299519), (37, 89699701), (91, 36471307), (119, 27889823), (161, 20614217), (221, 15017597), (259, 12814243), (299, 11099963), (391, 8488207), (481, 6899977), (629, 5276453), (851, 3899987), (1547, 2145371), (2093, 1585709), (2521, 1316497), (2737, 1212601), (3367, 985711), (4403, 753779), (5083, 652939), (5957, 557141), (8177, 405881), (11063, 299999), (14467, 229411), (17647, 188071), (32773, 101269), (35581, 93277), (42857, 77441), (57239, 57983)]