161566348801

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{258721}}^1$

素因数の和:259153

約数の個数: 24

約数和(自身を含む): 191732664872

約数和(自身を除く): 30166316071

約数列:

[1, 11, 13, 121, 143, 397, 1573, 4367, 5161, 48037, 56771, 258721, 624481, 2845931, 3363373, 31305241, 36997103, 102712237, 406968133, 1129834607, 1335259081, 12428180677, 14687849891, 161566348801]

約数ペア:

[(1, 161566348801), (11, 14687849891), (13, 12428180677), (121, 1335259081), (143, 1129834607), (397, 406968133), (1573, 102712237), (4367, 36997103), (5161, 31305241), (48037, 3363373), (56771, 2845931), (258721, 624481)]