56996359

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 71581968

約数和(自身を除く): 14585609

約数列:

[1, 7, 17, 49, 53, 119, 371, 833, 901, 1291, 2597, 6307, 9037, 21947, 44149, 63259, 68423, 153629, 478961, 1075403, 1163191, 3352727, 8142337, 56996359]

約数ペア:

[(1, 56996359), (7, 8142337), (17, 3352727), (49, 1163191), (53, 1075403), (119, 478961), (371, 153629), (833, 68423), (901, 63259), (1291, 44149), (2597, 21947), (6307, 9037)]