29963507

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 35008512

約数和(自身を除く): 5045005

約数列:

[1, 7, 73, 191, 307, 511, 1337, 2149, 13943, 22411, 58637, 97601, 156877, 410459, 4280501, 29963507]

約数ペア:

[(1, 29963507), (7, 4280501), (73, 410459), (191, 156877), (307, 97601), (511, 58637), (1337, 22411), (2149, 13943)]