6642229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 7767360

約数和(自身を除く): 1125131

約数列:

[1, 11, 19, 61, 209, 521, 671, 1159, 5731, 9899, 12749, 31781, 108889, 349591, 603839, 6642229]

約数ペア:

[(1, 6642229), (11, 603839), (19, 349591), (61, 108889), (209, 31781), (521, 12749), (671, 9899), (1159, 5731)]