385600929

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2417}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 601675776

約数和(自身を除く): 216074847

約数列:

[1, 3, 7, 21, 71, 107, 213, 321, 497, 749, 1491, 2247, 2417, 7251, 7597, 16919, 22791, 50757, 53179, 159537, 171607, 258619, 514821, 775857, 1201249, 1810333, 3603747, 5430999, 18361949, 55085847, 128533643, 385600929]

約数ペア:

[(1, 385600929), (3, 128533643), (7, 55085847), (21, 18361949), (71, 5430999), (107, 3603747), (213, 1810333), (321, 1201249), (497, 775857), (749, 514821), (1491, 258619), (2247, 171607), (2417, 159537), (7251, 53179), (7597, 50757), (16919, 22791)]