848271207

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2125993}}^1$

素因数の和:2126022

約数の個数: 16

約数和(自身を含む): 1360636160

約数和(自身を除く): 512364953

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2125993, 6377979, 14881951, 40393867, 44645853, 121181601, 282757069, 848271207]

約数ペア:

[(1, 848271207), (3, 282757069), (7, 121181601), (19, 44645853), (21, 40393867), (57, 14881951), (133, 6377979), (399, 2125993)]