20243217

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5309}}^1$

素因数の和:5384

約数の個数: 16

約数和(自身を含む): 28546560

約数和(自身を除く): 8303343

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 5309, 15927, 164579, 217669, 493737, 653007, 6747739, 20243217]

約数ペア:

[(1, 20243217), (3, 6747739), (31, 653007), (41, 493737), (93, 217669), (123, 164579), (1271, 15927), (3813, 5309)]