37888903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 43497216

約数和(自身を除く): 5608313

約数列:

[1, 13, 17, 173, 221, 991, 2249, 2941, 12883, 16847, 38233, 171443, 219011, 2228759, 2914531, 37888903]

約数ペア:

[(1, 37888903), (13, 2914531), (17, 2228759), (173, 219011), (221, 171443), (991, 38233), (2249, 16847), (2941, 12883)]