65613273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 100472832

約数和(自身を除く): 34859559

約数列:

[1, 3, 11, 23, 33, 69, 137, 253, 411, 631, 759, 1507, 1893, 3151, 4521, 6941, 9453, 14513, 20823, 34661, 43539, 86447, 103983, 159643, 259341, 478929, 950917, 1988281, 2852751, 5964843, 21871091, 65613273]

約数ペア:

[(1, 65613273), (3, 21871091), (11, 5964843), (23, 2852751), (33, 1988281), (69, 950917), (137, 478929), (253, 259341), (411, 159643), (631, 103983), (759, 86447), (1507, 43539), (1893, 34661), (3151, 20823), (4521, 14513), (6941, 9453)]