296391719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 352933056

約数和(自身を除く): 56541337

約数列:

[1, 13, 17, 37, 67, 221, 481, 541, 629, 871, 1139, 2479, 7033, 8177, 9197, 14807, 20017, 32227, 36247, 42143, 119561, 260221, 340289, 471211, 547859, 616199, 1341139, 4423757, 8010587, 17434807, 22799363, 296391719]

約数ペア:

[(1, 296391719), (13, 22799363), (17, 17434807), (37, 8010587), (67, 4423757), (221, 1341139), (481, 616199), (541, 547859), (629, 471211), (871, 340289), (1139, 260221), (2479, 119561), (7033, 42143), (8177, 36247), (9197, 32227), (14807, 20017)]