51671637

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1109}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 77575680

約数和(自身を除く): 25904043

約数列:

[1, 3, 9, 31, 93, 167, 279, 501, 1109, 1503, 3327, 5177, 9981, 15531, 34379, 46593, 103137, 185203, 309411, 555609, 1666827, 5741293, 17223879, 51671637]

約数ペア:

[(1, 51671637), (3, 17223879), (9, 5741293), (31, 1666827), (93, 555609), (167, 309411), (279, 185203), (501, 103137), (1109, 46593), (1503, 34379), (3327, 15531), (5177, 9981)]