47549259

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 69888000

約数和(自身を除く): 22338741

約数列:

[1, 3, 9, 139, 191, 199, 417, 573, 597, 1251, 1719, 1791, 26549, 27661, 38009, 79647, 82983, 114027, 238941, 248949, 342081, 5283251, 15849753, 47549259]

約数ペア:

[(1, 47549259), (3, 15849753), (9, 5283251), (139, 342081), (191, 248949), (199, 238941), (417, 114027), (573, 82983), (597, 79647), (1251, 38009), (1719, 27661), (1791, 26549)]