31330273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 35392896

約数和(自身を除く): 4062623

約数列:

[1, 13, 41, 43, 533, 559, 1367, 1763, 17771, 22919, 56047, 58781, 728611, 764153, 2410021, 31330273]

約数ペア:

[(1, 31330273), (13, 2410021), (41, 764153), (43, 728611), (533, 58781), (559, 56047), (1367, 22919), (1763, 17771)]