397824767

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{967}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 429699072

約数和(自身を除く): 31874305

約数列:

[1, 23, 31, 577, 713, 967, 13271, 17887, 22241, 29977, 411401, 557959, 689471, 12833057, 17296729, 397824767]

約数ペア:

[(1, 397824767), (23, 17296729), (31, 12833057), (577, 689471), (713, 557959), (967, 411401), (13271, 29977), (17887, 22241)]