67741541

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2383}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 80560128

約数和(自身を除く): 12818587

約数列:

[1, 7, 31, 131, 217, 917, 2383, 4061, 16681, 28427, 73873, 312173, 517111, 2185211, 9677363, 67741541]

約数ペア:

[(1, 67741541), (7, 9677363), (31, 2185211), (131, 517111), (217, 312173), (917, 73873), (2383, 28427), (4061, 16681)]