328226133

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{5531}}^1$

素因数の和:5816

約数の個数: 16

約数和(自身を含む): 443976192

約数和(自身を除く): 115750059

約数列:

[1, 3, 131, 151, 393, 453, 5531, 16593, 19781, 59343, 724561, 835181, 2173683, 2505543, 109408711, 328226133]

約数ペア:

[(1, 328226133), (3, 109408711), (131, 2505543), (151, 2173683), (393, 835181), (453, 724561), (5531, 59343), (16593, 19781)]