73485498489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1\times {\mathrm{24337}}^1$

素因数の和:25049

約数の個数: 32

約数和(自身を含む): 106471935360

約数和(自身を除く): 32986436871

約数列:

[1, 3, 13, 39, 139, 417, 557, 1671, 1807, 5421, 7241, 21723, 24337, 73011, 77423, 232269, 316381, 949143, 1006499, 3019497, 3382843, 10148529, 13555709, 40667127, 43976959, 131930877, 176224217, 528672651, 1884243551, 5652730653, 24495166163, 73485498489]

約数ペア:

[(1, 73485498489), (3, 24495166163), (13, 5652730653), (39, 1884243551), (139, 528672651), (417, 176224217), (557, 131930877), (1671, 43976959), (1807, 40667127), (5421, 13555709), (7241, 10148529), (21723, 3382843), (24337, 3019497), (73011, 1006499), (77423, 949143), (232269, 316381)]