51539873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23081}}^1$

素因数の和:23128

約数の個数: 16

約数和(自身を含む): 66476160

約数和(自身を除く): 14936287

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 23081, 161567, 253891, 669349, 1777237, 4685443, 7362839, 51539873]

約数ペア:

[(1, 51539873), (7, 7362839), (11, 4685443), (29, 1777237), (77, 669349), (203, 253891), (319, 161567), (2233, 23081)]