80726401

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8461}}^1$

素因数の和:8544

約数の個数: 16

約数和(自身を含む): 97482240

約数和(自身を除く): 16755839

約数列:

[1, 7, 29, 47, 203, 329, 1363, 8461, 9541, 59227, 245369, 397667, 1717583, 2783669, 11532343, 80726401]

約数ペア:

[(1, 80726401), (7, 11532343), (29, 2783669), (47, 1717583), (203, 397667), (329, 245369), (1363, 59227), (8461, 9541)]