621420241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{3343}}^1$

素因数の和:3616

約数の個数: 16

約数和(自身を含む): 681640960

約数和(自身を除く): 60220719

約数列:

[1, 13, 79, 181, 1027, 2353, 3343, 14299, 43459, 185887, 264097, 605083, 3433261, 7866079, 47801557, 621420241]

約数ペア:

[(1, 621420241), (13, 47801557), (79, 7866079), (181, 3433261), (1027, 605083), (2353, 264097), (3343, 185887), (14299, 43459)]