31850143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 35392896

約数和(自身を除く): 3542753

約数列:

[1, 13, 43, 227, 251, 559, 2951, 3263, 9761, 10793, 56977, 126893, 140309, 740701, 2450011, 31850143]

約数ペア:

[(1, 31850143), (13, 2450011), (43, 740701), (227, 140309), (251, 126893), (559, 56977), (2951, 10793), (3263, 9761)]