68264223

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^2\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 95587632

約数和(自身を除く): 27323409

約数列:

[1, 3, 37, 67, 111, 137, 201, 411, 2479, 4489, 5069, 7437, 9179, 13467, 15207, 27537, 166093, 339623, 498279, 614993, 1018869, 1844979, 22754741, 68264223]

約数ペア:

[(1, 68264223), (3, 22754741), (37, 1844979), (67, 1018869), (111, 614993), (137, 498279), (201, 339623), (411, 166093), (2479, 27537), (4489, 15207), (5069, 13467), (7437, 9179)]