33131433881

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{42281}}^1$

素因数の和:42489

約数の個数: 32

約数和(自身を含む): 41673139200

約数和(自身を除く): 8541705319

約数列:

[1, 7, 13, 79, 91, 109, 553, 763, 1027, 1417, 7189, 8611, 9919, 42281, 60277, 111943, 295967, 549653, 783601, 3340199, 3847571, 4608629, 23381393, 32260403, 43422587, 59912177, 303958109, 364081691, 419385239, 2548571837, 4733061983, 33131433881]

約数ペア:

[(1, 33131433881), (7, 4733061983), (13, 2548571837), (79, 419385239), (91, 364081691), (109, 303958109), (553, 59912177), (763, 43422587), (1027, 32260403), (1417, 23381393), (7189, 4608629), (8611, 3847571), (9919, 3340199), (42281, 783601), (60277, 549653), (111943, 295967)]