3194191

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3222

約数の個数: 16

約数和(自身を含む): 4290048

約数和(自身を除く): 1095857

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 3191, 22337, 35101, 41483, 245707, 290381, 456313, 3194191]

約数ペア:

[(1, 3194191), (7, 456313), (11, 290381), (13, 245707), (77, 41483), (91, 35101), (143, 22337), (1001, 3191)]