259133063

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{4019}}^1$

素因数の和:4238

約数の個数: 16

約数和(自身を含む): 303075840

約数和(自身を除く): 43942777

約数列:

[1, 7, 61, 151, 427, 1057, 4019, 9211, 28133, 64477, 245159, 606869, 1716113, 4248083, 37019009, 259133063]

約数ペア:

[(1, 259133063), (7, 37019009), (61, 4248083), (151, 1716113), (427, 606869), (1057, 245159), (4019, 64477), (9211, 28133)]