1910313

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 2935296

約数和(自身を除く): 1024983

約数列:

[1, 3, 9, 31, 41, 93, 123, 167, 279, 369, 501, 1271, 1503, 3813, 5177, 6847, 11439, 15531, 20541, 46593, 61623, 212257, 636771, 1910313]

約数ペア:

[(1, 1910313), (3, 636771), (9, 212257), (31, 61623), (41, 46593), (93, 20541), (123, 15531), (167, 11439), (279, 6847), (369, 5177), (501, 3813), (1271, 1503)]