6431621

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 7617024

約数和(自身を除く): 1185403

約数列:

[1, 7, 47, 113, 173, 329, 791, 1211, 5311, 8131, 19549, 37177, 56917, 136843, 918803, 6431621]

約数ペア:

[(1, 6431621), (7, 918803), (47, 136843), (113, 56917), (173, 37177), (329, 19549), (791, 8131), (1211, 5311)]