68801447

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 82225920

約数和(自身を除く): 13424473

約数列:

[1, 11, 13, 121, 143, 191, 229, 1573, 2101, 2483, 2519, 2977, 23111, 27313, 27709, 32747, 43739, 300443, 360217, 481129, 568607, 5292419, 6254677, 68801447]

約数ペア:

[(1, 68801447), (11, 6254677), (13, 5292419), (121, 568607), (143, 481129), (191, 360217), (229, 300443), (1573, 43739), (2101, 32747), (2483, 27709), (2519, 27313), (2977, 23111)]