155444317

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{24979}}^1$

素因数の和:25120

約数の個数: 12

約数和(自身を含む): 182254080

約数和(自身を除く): 26809763

約数列:

[1, 7, 49, 127, 889, 6223, 24979, 174853, 1223971, 3172333, 22206331, 155444317]

約数ペア:

[(1, 155444317), (7, 22206331), (49, 3172333), (127, 1223971), (889, 174853), (6223, 24979)]