51354321

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{29063}}^1$

素因数の和:29116

約数の個数: 16

約数和(自身を含む): 74403840

約数和(自身を除く): 23049519

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 29063, 87189, 552197, 900953, 1656591, 2702859, 17118107, 51354321]

約数ペア:

[(1, 51354321), (3, 17118107), (19, 2702859), (31, 1656591), (57, 900953), (93, 552197), (589, 87189), (1767, 29063)]