53115121

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 56401920

約数和(自身を除く): 3286799

約数列:

[1, 31, 67, 107, 239, 2077, 3317, 7169, 7409, 16013, 25573, 222239, 496403, 792763, 1713391, 53115121]

約数ペア:

[(1, 53115121), (31, 1713391), (67, 792763), (107, 496403), (239, 222239), (2077, 25573), (3317, 16013), (7169, 7409)]