713221943

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{87911}}^1$

素因数の和:87998

約数の個数: 16

約数和(自身を含む): 872087040

約数和(自身を除く): 158865097

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 87911, 615377, 1670309, 5362571, 11692163, 37537997, 101888849, 713221943]

約数ペア:

[(1, 713221943), (7, 101888849), (19, 37537997), (61, 11692163), (133, 5362571), (427, 1670309), (1159, 615377), (8113, 87911)]