47209029

素因数分解:

$3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{2389}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 72044160

約数和(自身を除く): 24835131

約数列:

[1, 3, 7, 21, 941, 2389, 2823, 6587, 7167, 16723, 19761, 50169, 2248049, 6744147, 15736343, 47209029]

約数ペア:

[(1, 47209029), (3, 15736343), (7, 6744147), (21, 2248049), (941, 50169), (2389, 19761), (2823, 16723), (6587, 7167)]