51377337

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1487}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 81244800

約数和(自身を除く): 29867463

約数列:

[1, 3, 9, 11, 33, 99, 349, 1047, 1487, 3141, 3839, 4461, 11517, 13383, 16357, 34551, 49071, 147213, 518963, 1556889, 4670667, 5708593, 17125779, 51377337]

約数ペア:

[(1, 51377337), (3, 17125779), (9, 5708593), (11, 4670667), (33, 1556889), (99, 518963), (349, 147213), (1047, 49071), (1487, 34551), (3141, 16357), (3839, 13383), (4461, 11517)]