51670593

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1049}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 80644200

約数和(自身を除く): 28973607

約数列:

[1, 3, 9, 13, 39, 117, 421, 1049, 1263, 3147, 3789, 5473, 9441, 13637, 16419, 40911, 49257, 122733, 441629, 1324887, 3974661, 5741177, 17223531, 51670593]

約数ペア:

[(1, 51670593), (3, 17223531), (9, 5741177), (13, 3974661), (39, 1324887), (117, 441629), (421, 122733), (1049, 49257), (1263, 40911), (3147, 16419), (3789, 13637), (5473, 9441)]