38971153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 43114176

約数和(自身を除く): 4143023

約数列:

[1, 13, 67, 101, 443, 871, 1313, 5759, 6767, 29681, 44743, 87971, 385853, 581659, 2997781, 38971153]

約数ペア:

[(1, 38971153), (13, 2997781), (67, 581659), (101, 385853), (443, 87971), (871, 44743), (1313, 29681), (5759, 6767)]