23199393

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 36376032

約数和(自身を除く): 13176639

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 1627, 2037, 4753, 4881, 11389, 14259, 34167, 79723, 157819, 239169, 473457, 1104733, 3314199, 7733131, 23199393]

約数ペア:

[(1, 23199393), (3, 7733131), (7, 3314199), (21, 1104733), (49, 473457), (97, 239169), (147, 157819), (291, 79723), (679, 34167), (1627, 14259), (2037, 11389), (4753, 4881)]