298588031

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{20149}}^1$

素因数の和:20258

約数の個数: 16

約数和(自身を含む): 357864000

約数和(自身を除く): 59275969

約数列:

[1, 7, 29, 73, 203, 511, 2117, 14819, 20149, 141043, 584321, 1470877, 4090247, 10296139, 42655433, 298588031]

約数ペア:

[(1, 298588031), (7, 42655433), (29, 10296139), (73, 4090247), (203, 1470877), (511, 584321), (2117, 141043), (14819, 20149)]