61828261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^2$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 74181600

約数和(自身を除く): 12353339

約数列:

[1, 11, 19, 29, 101, 209, 319, 551, 1111, 1919, 2929, 6061, 10201, 21109, 32219, 55651, 112211, 193819, 295829, 612161, 2132009, 3254119, 5620751, 61828261]

約数ペア:

[(1, 61828261), (11, 5620751), (19, 3254119), (29, 2132009), (101, 612161), (209, 295829), (319, 193819), (551, 112211), (1111, 55651), (1919, 32219), (2929, 21109), (6061, 10201)]