66627413

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 71383680

約数和(自身を除く): 4756267

約数列:

[1, 29, 53, 67, 647, 1537, 1943, 3551, 18763, 34291, 43349, 102979, 994439, 1257121, 2297497, 66627413]

約数ペア:

[(1, 66627413), (29, 2297497), (53, 1257121), (67, 994439), (647, 102979), (1537, 43349), (1943, 34291), (3551, 18763)]