65189047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18013}}^1$

素因数の和:18078

約数の個数: 16

約数和(自身を含む): 83008512

約数和(自身を除く): 17819465

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 18013, 126091, 198143, 846611, 1387001, 5926277, 9312721, 65189047]

約数ペア:

[(1, 65189047), (7, 9312721), (11, 5926277), (47, 1387001), (77, 846611), (329, 198143), (517, 126091), (3619, 18013)]