7712618907

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1\times {\mathrm{2549}}^1$

素因数の和:3675

約数の個数: 32

約数和(自身を含む): 11848320000

約数和(自身を除く): 4135701093

約数列:

[1, 3, 7, 21, 149, 447, 967, 1043, 2549, 2901, 3129, 6769, 7647, 17843, 20307, 53529, 144083, 379801, 432249, 1008581, 1139403, 2464883, 2658607, 3025743, 7394649, 7975821, 17254181, 51762543, 367267567, 1101802701, 2570872969, 7712618907]

約数ペア:

[(1, 7712618907), (3, 2570872969), (7, 1101802701), (21, 367267567), (149, 51762543), (447, 17254181), (967, 7975821), (1043, 7394649), (2549, 3025743), (2901, 2658607), (3129, 2464883), (6769, 1139403), (7647, 1008581), (17843, 432249), (20307, 379801), (53529, 144083)]