91489447

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1283}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 106993152

約数和(自身を除く): 15503705

約数列:

[1, 7, 61, 167, 427, 1169, 1283, 8981, 10187, 71309, 78263, 214261, 547841, 1499827, 13069921, 91489447]

約数ペア:

[(1, 91489447), (7, 13069921), (61, 1499827), (167, 547841), (427, 214261), (1169, 78263), (1283, 71309), (8981, 10187)]