12703341

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3853}}^1$

素因数の和:4020

約数の個数: 16

約数和(自身を含む): 19485824

約数和(自身を除く): 6782483

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 3853, 11559, 26971, 80913, 604921, 1814763, 4234447, 12703341]

約数ペア:

[(1, 12703341), (3, 4234447), (7, 1814763), (21, 604921), (157, 80913), (471, 26971), (1099, 11559), (3297, 3853)]