4661157

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 6640128

約数和(自身を除く): 1978971

約数列:

[1, 3, 23, 43, 69, 129, 989, 1571, 2967, 4713, 36133, 67553, 108399, 202659, 1553719, 4661157]

約数ペア:

[(1, 4661157), (3, 1553719), (23, 202659), (43, 108399), (69, 67553), (129, 36133), (989, 4713), (1571, 2967)]