4375778921

素因数分解:

${\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1\times {\mathrm{691}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 4473530880

約数和(自身を除く): 97751959

約数列:

[1, 73, 223, 389, 691, 16279, 28397, 50443, 86747, 154093, 268799, 6332531, 11248789, 19622327, 59942177, 4375778921]

約数ペア:

[(1, 4375778921), (73, 59942177), (223, 19622327), (389, 11248789), (691, 6332531), (16279, 268799), (28397, 154093), (50443, 86747)]