870825857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1\times {\mathrm{661}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 957410880

約数和(自身を除く): 86585023

約数列:

[1, 11, 229, 523, 661, 2519, 5753, 7271, 119767, 151369, 345703, 1317437, 1665059, 3802733, 79165987, 870825857]

約数ペア:

[(1, 870825857), (11, 79165987), (229, 3802733), (523, 1665059), (661, 1317437), (2519, 345703), (5753, 151369), (7271, 119767)]