232780801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 273512448

約数和(自身を除く): 40731647

約数列:

[1, 11, 37, 43, 47, 283, 407, 473, 517, 1591, 1739, 2021, 3113, 10471, 12169, 13301, 17501, 19129, 22231, 74777, 115181, 133859, 146311, 450253, 492137, 571943, 822547, 4952783, 5413507, 6291373, 21161891, 232780801]

約数ペア:

[(1, 232780801), (11, 21161891), (37, 6291373), (43, 5413507), (47, 4952783), (283, 822547), (407, 571943), (473, 492137), (517, 450253), (1591, 146311), (1739, 133859), (2021, 115181), (3113, 74777), (10471, 22231), (12169, 19129), (13301, 17501)]