199367031

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{7393}}^1$

素因数の和:7586

約数の個数: 16

約数和(自身を含む): 271507680

約数和(自身を除く): 72140649

約数列:

[1, 3, 89, 101, 267, 303, 7393, 8989, 22179, 26967, 657977, 746693, 1973931, 2240079, 66455677, 199367031]

約数ペア:

[(1, 199367031), (3, 66455677), (89, 2240079), (101, 1973931), (267, 746693), (303, 657977), (7393, 26967), (8989, 22179)]