72552997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 81588672

約数和(自身を除く): 9035675

約数列:

[1, 11, 43, 157, 473, 977, 1727, 6751, 10747, 42011, 74261, 153389, 462121, 1687279, 6595727, 72552997]

約数ペア:

[(1, 72552997), (11, 6595727), (43, 1687279), (157, 462121), (473, 153389), (977, 74261), (1727, 42011), (6751, 10747)]