91616917

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{98407}}^1$

素因数の和:98440

約数の個数: 12

約数和(自身を含む): 112185120

約数和(自身を除く): 20568203

約数列:

[1, 7, 19, 49, 133, 931, 98407, 688849, 1869733, 4821943, 13088131, 91616917]

約数ペア:

[(1, 91616917), (7, 13088131), (19, 4821943), (49, 1869733), (133, 688849), (931, 98407)]