61374663

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23761}}^1$

素因数の和:23815

約数の個数: 24

約数和(自身を含む): 103792416

約数和(自身を除く): 42417753

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 23761, 71283, 166327, 213849, 498981, 974201, 1496943, 2922603, 6819407, 8767809, 20458221, 61374663]

約数ペア:

[(1, 61374663), (3, 20458221), (7, 8767809), (9, 6819407), (21, 2922603), (41, 1496943), (63, 974201), (123, 498981), (287, 213849), (369, 166327), (861, 71283), (2583, 23761)]