65240027

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 69107712

約数和(自身を除く): 3867685

約数列:

[1, 31, 73, 127, 227, 2263, 3937, 7037, 9271, 16571, 28829, 287401, 513701, 893699, 2104517, 65240027]

約数ペア:

[(1, 65240027), (31, 2104517), (73, 893699), (127, 513701), (227, 287401), (2263, 28829), (3937, 16571), (7037, 9271)]