3213881671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{188863}}^1$

素因数の和:188911

約数の個数: 32

約数和(自身を含む): 4568997888

約数和(自身を除く): 1355116217

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 17017, 188863, 1322041, 2077493, 2455219, 3210671, 14542451, 17186533, 22474697, 27007409, 35317381, 41738723, 189051863, 247221667, 292171061, 459125953, 3213881671]

約数ペア:

[(1, 3213881671), (7, 459125953), (11, 292171061), (13, 247221667), (17, 189051863), (77, 41738723), (91, 35317381), (119, 27007409), (143, 22474697), (187, 17186533), (221, 14542451), (1001, 3210671), (1309, 2455219), (1547, 2077493), (2431, 1322041), (17017, 188863)]