123850279

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 143942400

約数和(自身を除く): 20092121

約数列:

[1, 7, 97, 179, 679, 1019, 1253, 7133, 17363, 98843, 121541, 182401, 691901, 1276807, 17692897, 123850279]

約数ペア:

[(1, 123850279), (7, 17692897), (97, 1276807), (179, 691901), (679, 182401), (1019, 121541), (1253, 98843), (7133, 17363)]