40108663

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 46632960

約数和(自身を除く): 6524297

約数列:

[1, 7, 131, 191, 229, 917, 1337, 1603, 25021, 29999, 43739, 175147, 209993, 306173, 5729809, 40108663]

約数ペア:

[(1, 40108663), (7, 5729809), (131, 306173), (191, 209993), (229, 175147), (917, 43739), (1337, 29999), (1603, 25021)]