53934231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 80015040

約数和(自身を除く): 26080809

約数列:

[1, 3, 13, 39, 53, 97, 159, 269, 291, 689, 807, 1261, 2067, 3497, 3783, 5141, 10491, 14257, 15423, 26093, 42771, 66833, 78279, 185341, 200499, 339209, 556023, 1017627, 1382929, 4148787, 17978077, 53934231]

約数ペア:

[(1, 53934231), (3, 17978077), (13, 4148787), (39, 1382929), (53, 1017627), (97, 556023), (159, 339209), (269, 200499), (291, 185341), (689, 78279), (807, 66833), (1261, 42771), (2067, 26093), (3497, 15423), (3783, 14257), (5141, 10491)]