210926191

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{2293}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 255680064

約数和(自身を除く): 44753873

約数列:

[1, 7, 17, 119, 773, 2293, 5411, 13141, 16051, 38981, 91987, 272867, 1772489, 12407423, 30132313, 210926191]

約数ペア:

[(1, 210926191), (7, 30132313), (17, 12407423), (119, 1772489), (773, 272867), (2293, 91987), (5411, 38981), (13141, 16051)]