40207197

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15749}}^1$

素因数の和:15812

約数の個数: 16

約数和(自身を含む): 57456000

約数和(自身を除く): 17248803

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 15749, 47247, 362227, 582713, 1086681, 1748139, 13402399, 40207197]

約数ペア:

[(1, 40207197), (3, 13402399), (23, 1748139), (37, 1086681), (69, 582713), (111, 362227), (851, 47247), (2553, 15749)]