2797508765387

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{1151}}^1\times {\mathrm{13421}}^1$

素因数の和:15251

約数の個数: 32

約数和(自身を含む): 3283417202688

約数和(自身を除く): 485908437301

約数列:

[1, 7, 41, 287, 631, 1151, 4417, 8057, 13421, 25871, 47191, 93947, 181097, 330337, 550261, 726281, 3851827, 5083967, 8468651, 15447571, 29777521, 59280557, 108132997, 208442647, 347214691, 633350411, 2430502837, 4433452877, 9747417301, 68231921107, 399644109341, 2797508765387]

約数ペア:

[(1, 2797508765387), (7, 399644109341), (41, 68231921107), (287, 9747417301), (631, 4433452877), (1151, 2430502837), (4417, 633350411), (8057, 347214691), (13421, 208442647), (25871, 108132997), (47191, 59280557), (93947, 29777521), (181097, 15447571), (330337, 8468651), (550261, 5083967), (726281, 3851827)]