71024401

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 82988928

約数和(自身を除く): 11964527

約数列:

[1, 7, 73, 131, 511, 917, 1061, 7427, 9563, 66941, 77453, 138991, 542171, 972937, 10146343, 71024401]

約数ペア:

[(1, 71024401), (7, 10146343), (73, 972937), (131, 542171), (511, 138991), (917, 77453), (1061, 66941), (7427, 9563)]