64675713

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{15817}}^1$

素因数の和:15896

約数の個数: 16

約数和(自身を含む): 91111680

約数和(自身を除く): 26435967

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 15817, 47451, 458693, 743399, 1376079, 2230197, 21558571, 64675713]

約数ペア:

[(1, 64675713), (3, 21558571), (29, 2230197), (47, 1376079), (87, 743399), (141, 458693), (1363, 47451), (4089, 15817)]