401045141

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{4253}}^1$

素因数の和:4988

約数の個数: 16

約数和(自身を含む): 483254400

約数和(自身を除く): 82209259

約数列:

[1, 7, 19, 133, 709, 4253, 4963, 13471, 29771, 80807, 94297, 565649, 3015377, 21107639, 57292163, 401045141]

約数ペア:

[(1, 401045141), (7, 57292163), (19, 21107639), (133, 3015377), (709, 565649), (4253, 94297), (4963, 80807), (13471, 29771)]