157020427703

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1\times {\mathrm{143419}}^1$

素因数の和:145454

約数の個数: 16

約数和(自身を含む): 171071376000

約数和(自身を除く): 14050948297

約数列:

[1, 19, 29, 551, 1987, 37753, 57623, 143419, 1094837, 2724961, 4159151, 79023869, 284973553, 5414497507, 8264233037, 157020427703]

約数ペア:

[(1, 157020427703), (19, 8264233037), (29, 5414497507), (551, 284973553), (1987, 79023869), (37753, 4159151), (57623, 2724961), (143419, 1094837)]