240508009

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{6397}}^1$

素因数の和:6576

約数の個数: 16

約数和(自身を含む): 283764096

約数和(自身を除く): 43256087

約数列:

[1, 7, 41, 131, 287, 917, 5371, 6397, 37597, 44779, 262277, 838007, 1835939, 5866049, 34358287, 240508009]

約数ペア:

[(1, 240508009), (7, 34358287), (41, 5866049), (131, 1835939), (287, 838007), (917, 262277), (5371, 44779), (6397, 37597)]