15666786993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{159473}}^1$

素因数の和:159729

約数の個数: 32

約数和(自身を含む): 24648301440

約数和(自身を除く): 8981514447

約数列:

[1, 3, 11, 13, 33, 39, 143, 229, 429, 687, 2519, 2977, 7557, 8931, 32747, 98241, 159473, 478419, 1754203, 2073149, 5262609, 6219447, 22804639, 36519317, 68413917, 109557951, 401712487, 474751121, 1205137461, 1424253363, 5222262331, 15666786993]

約数ペア:

[(1, 15666786993), (3, 5222262331), (11, 1424253363), (13, 1205137461), (33, 474751121), (39, 401712487), (143, 109557951), (229, 68413917), (429, 36519317), (687, 22804639), (2519, 6219447), (2977, 5262609), (7557, 2073149), (8931, 1754203), (32747, 478419), (98241, 159473)]