1261036713

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{168071}}^1$

素因数の和:168176

約数の個数: 16

約数和(自身を含む): 1750637952

約数和(自身を除く): 489601239

約数列:

[1, 3, 41, 61, 123, 183, 2501, 7503, 168071, 504213, 6890911, 10252331, 20672733, 30756993, 420345571, 1261036713]

約数ペア:

[(1, 1261036713), (3, 420345571), (41, 30756993), (61, 20672733), (123, 10252331), (183, 6890911), (2501, 504213), (7503, 168071)]