68956921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1427}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 78962688

約数和(自身を除く): 10005767

約数列:

[1, 11, 23, 191, 253, 1427, 2101, 4393, 15697, 32821, 48323, 272557, 361031, 2998127, 6268811, 68956921]

約数ペア:

[(1, 68956921), (11, 6268811), (23, 2998127), (191, 361031), (253, 272557), (1427, 48323), (2101, 32821), (4393, 15697)]