38190471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2357}}^1$

素因数の和:2862

約数の個数: 16

約数和(自身を含む): 55686528

約数和(自身を除く): 17496057

約数列:

[1, 3, 11, 33, 491, 1473, 2357, 5401, 7071, 16203, 25927, 77781, 1157287, 3471861, 12730157, 38190471]

約数ペア:

[(1, 38190471), (3, 12730157), (11, 3471861), (33, 1157287), (491, 77781), (1473, 25927), (2357, 16203), (5401, 7071)]