61520757

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{6343}}^1$

素因数の和:6460

約数の個数: 16

約数和(自身を含む): 84958848

約数和(自身を除く): 23438091

約数列:

[1, 3, 53, 61, 159, 183, 3233, 6343, 9699, 19029, 336179, 386923, 1008537, 1160769, 20506919, 61520757]

約数ペア:

[(1, 61520757), (3, 20506919), (53, 1160769), (61, 1008537), (159, 386923), (183, 336179), (3233, 19029), (6343, 9699)]