58628787

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 92012544

約数和(自身を除く): 33383757

約数列:

[1, 3, 7, 21, 47, 141, 191, 311, 329, 573, 933, 987, 1337, 2177, 4011, 6531, 8977, 14617, 26931, 43851, 59401, 62839, 102319, 178203, 188517, 306957, 415807, 1247421, 2791847, 8375541, 19542929, 58628787]

約数ペア:

[(1, 58628787), (3, 19542929), (7, 8375541), (21, 2791847), (47, 1247421), (141, 415807), (191, 306957), (311, 188517), (329, 178203), (573, 102319), (933, 62839), (987, 59401), (1337, 43851), (2177, 26931), (4011, 14617), (6531, 8977)]