31841953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5431}}^1$

素因数の和:5496

約数の個数: 16

約数和(自身を含む): 38328192

約数和(自身を除く): 6486239

約数列:

[1, 11, 13, 41, 143, 451, 533, 5431, 5863, 59741, 70603, 222671, 776633, 2449381, 2894723, 31841953]

約数ペア:

[(1, 31841953), (11, 2894723), (13, 2449381), (41, 776633), (143, 222671), (451, 70603), (533, 59741), (5431, 5863)]