40876887

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 55941120

約数和(自身を除く): 15064233

約数列:

[1, 3, 47, 141, 239, 717, 1213, 3639, 11233, 33699, 57011, 171033, 289907, 869721, 13625629, 40876887]

約数ペア:

[(1, 40876887), (3, 13625629), (47, 869721), (141, 289907), (239, 171033), (717, 57011), (1213, 33699), (3639, 11233)]