157020771

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{14543}}^1$

素因数の和:14666

約数の個数: 16

約数和(自身を含む): 216414720

約数和(自身を除く): 59393949

約数列:

[1, 3, 59, 61, 177, 183, 3599, 10797, 14543, 43629, 858037, 887123, 2574111, 2661369, 52340257, 157020771]

約数ペア:

[(1, 157020771), (3, 52340257), (59, 2661369), (61, 2574111), (177, 887123), (183, 858037), (3599, 43629), (10797, 14543)]