47401137

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32713}}^1$

素因数の和:32749

約数の個数: 24

約数和(自身を含む): 81654144

約数和(自身を除く): 34253007

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 32713, 98139, 228991, 294417, 686973, 752399, 2060919, 2257197, 5266793, 6771591, 15800379, 47401137]

約数ペア:

[(1, 47401137), (3, 15800379), (7, 6771591), (9, 5266793), (21, 2257197), (23, 2060919), (63, 752399), (69, 686973), (161, 294417), (207, 228991), (483, 98139), (1449, 32713)]