57210429

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{751}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 77726720

約数和(自身を除く): 20516291

約数列:

[1, 3, 67, 201, 379, 751, 1137, 2253, 25393, 50317, 76179, 150951, 284629, 853887, 19070143, 57210429]

約数ペア:

[(1, 57210429), (3, 19070143), (67, 853887), (201, 284629), (379, 150951), (751, 76179), (1137, 50317), (2253, 25393)]