7117101

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 10987704

約数和(自身を除く): 3870603

約数列:

[1, 3, 9, 17, 51, 153, 181, 257, 543, 771, 1629, 2313, 3077, 4369, 9231, 13107, 27693, 39321, 46517, 139551, 418653, 790789, 2372367, 7117101]

約数ペア:

[(1, 7117101), (3, 2372367), (9, 790789), (17, 418653), (51, 139551), (153, 46517), (181, 39321), (257, 27693), (543, 13107), (771, 9231), (1629, 4369), (2313, 3077)]