551401113

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{7753}}^1$

素因数の和:8064

約数の個数: 16

約数和(自身を含む): 744880256

約数和(自身を除く): 193479143

約数列:

[1, 3, 151, 157, 453, 471, 7753, 23259, 23707, 71121, 1170703, 1217221, 3512109, 3651663, 183800371, 551401113]

約数ペア:

[(1, 551401113), (3, 183800371), (151, 3651663), (157, 3512109), (453, 1217221), (471, 1170703), (7753, 71121), (23259, 23707)]