160857791

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 184109184

約数和(自身を除く): 23251393

約数列:

[1, 17, 23, 31, 391, 527, 529, 577, 713, 8993, 9809, 12121, 13271, 16399, 17887, 225607, 278783, 304079, 305233, 411401, 5188961, 6993817, 9462223, 160857791]

約数ペア:

[(1, 160857791), (17, 9462223), (23, 6993817), (31, 5188961), (391, 411401), (527, 305233), (529, 304079), (577, 278783), (713, 225607), (8993, 17887), (9809, 16399), (12121, 13271)]