1542995391

素因数分解:

$3^1\times 7^1\times {\mathrm{5807}}^1\times {\mathrm{12653}}^1$

素因数の和:18470

約数の個数: 16

約数和(自身を含む): 2351821824

約数和(自身を除く): 808826433

約数列:

[1, 3, 7, 21, 5807, 12653, 17421, 37959, 40649, 88571, 121947, 265713, 73475971, 220427913, 514331797, 1542995391]

約数ペア:

[(1, 1542995391), (3, 514331797), (7, 220427913), (21, 73475971), (5807, 265713), (12653, 121947), (17421, 88571), (37959, 40649)]