379914159

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 536659200

約数和(自身を除く): 156745041

約数列:

[1, 3, 41, 43, 109, 123, 129, 327, 659, 1763, 1977, 4469, 4687, 5289, 13407, 14061, 27019, 28337, 71831, 81057, 85011, 192167, 215493, 576501, 1161817, 2945071, 3088733, 3485451, 8835213, 9266199, 126638053, 379914159]

約数ペア:

[(1, 379914159), (3, 126638053), (41, 9266199), (43, 8835213), (109, 3485451), (123, 3088733), (129, 2945071), (327, 1161817), (659, 576501), (1763, 215493), (1977, 192167), (4469, 85011), (4687, 81057), (5289, 71831), (13407, 28337), (14061, 27019)]