1897558451713

素因数分解:

${\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1\times {\mathrm{620359}}^1$

素因数の和:620988

約数の個数: 16

約数和(自身を含む): 1955295313920

約数和(自身を除く): 57736862207

約数列:

[1, 47, 151, 431, 7097, 20257, 65081, 620359, 3058807, 29156873, 93674209, 267374729, 4402687823, 12566612263, 40373584079, 1897558451713]

約数ペア:

[(1, 1897558451713), (47, 40373584079), (151, 12566612263), (431, 4402687823), (7097, 267374729), (20257, 93674209), (65081, 29156873), (620359, 3058807)]