91960001

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{761}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 107338368

約数和(自身を除く): 15378367

約数列:

[1, 7, 61, 283, 427, 761, 1981, 5327, 17263, 46421, 120841, 215363, 324947, 1507541, 13137143, 91960001]

約数ペア:

[(1, 91960001), (7, 13137143), (61, 1507541), (283, 324947), (427, 215363), (761, 120841), (1981, 46421), (5327, 17263)]