31673941

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 36324288

約数和(自身を除く): 4650347

約数列:

[1, 13, 17, 221, 251, 571, 3263, 4267, 7423, 9707, 55471, 126191, 143321, 1863173, 2436457, 31673941]

約数ペア:

[(1, 31673941), (13, 2436457), (17, 1863173), (221, 143321), (251, 126191), (571, 55471), (3263, 9707), (4267, 7423)]