118972651

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6823}}^1$

素因数の和:6930

約数の個数: 16

約数和(自身を含む): 141502464

約数和(自身を除く): 22529813

約数列:

[1, 7, 47, 53, 329, 371, 2491, 6823, 17437, 47761, 320681, 361619, 2244767, 2531333, 16996093, 118972651]

約数ペア:

[(1, 118972651), (7, 16996093), (47, 2531333), (53, 2244767), (329, 361619), (371, 320681), (2491, 47761), (6823, 17437)]