47469177

素因数分解:

$3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1879}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 78599040

約数和(自身を除く): 31129863

約数列:

[1, 3, 7, 9, 21, 63, 401, 1203, 1879, 2807, 3609, 5637, 8421, 13153, 16911, 25263, 39459, 118377, 753479, 2260437, 5274353, 6781311, 15823059, 47469177]

約数ペア:

[(1, 47469177), (3, 15823059), (7, 6781311), (9, 5274353), (21, 2260437), (63, 753479), (401, 118377), (1203, 39459), (1879, 25263), (2807, 16911), (3609, 13153), (5637, 8421)]