3923646839

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{27077}}^1$

素因数の和:27374

約数の個数: 16

約数和(自身を含む): 4547371008

約数和(自身を除く): 623724169

約数列:

[1, 7, 127, 163, 889, 1141, 20701, 27077, 144907, 189539, 3438779, 4413551, 24071453, 30894857, 560520977, 3923646839]

約数ペア:

[(1, 3923646839), (7, 560520977), (127, 30894857), (163, 24071453), (889, 4413551), (1141, 3438779), (20701, 189539), (27077, 144907)]