91129647

素因数分解:

$3^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{3041}}^1$

素因数の和:4478

約数の個数: 16

約数和(自身を含む): 139007232

約数和(自身を除く): 47877585

約数列:

[1, 3, 7, 21, 1427, 3041, 4281, 9123, 9989, 21287, 29967, 63861, 4339507, 13018521, 30376549, 91129647]

約数ペア:

[(1, 91129647), (3, 30376549), (7, 13018521), (21, 4339507), (1427, 63861), (3041, 29967), (4281, 21287), (9123, 9989)]