3857287679

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1423}}^1$

素因数の和:1767

約数の個数: 32

約数和(自身を含む): 4716288000

約数和(自身を除く): 859000321

約数列:

[1, 7, 19, 89, 133, 229, 623, 1423, 1603, 1691, 4351, 9961, 11837, 20381, 27037, 30457, 126647, 142667, 189259, 325867, 387239, 886529, 2281069, 2406293, 2710673, 6191473, 16844051, 29002163, 43340311, 203015141, 551041097, 3857287679]

約数ペア:

[(1, 3857287679), (7, 551041097), (19, 203015141), (89, 43340311), (133, 29002163), (229, 16844051), (623, 6191473), (1423, 2710673), (1603, 2406293), (1691, 2281069), (4351, 886529), (9961, 387239), (11837, 325867), (20381, 189259), (27037, 142667), (30457, 126647)]