55380501

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 90504960

約数和(自身を除く): 35124459

約数列:

[1, 3, 9, 11, 33, 73, 79, 97, 99, 219, 237, 291, 657, 711, 803, 869, 873, 1067, 2409, 2607, 3201, 5767, 7081, 7227, 7663, 7821, 9603, 17301, 21243, 22989, 51903, 63437, 63729, 68967, 77891, 84293, 190311, 233673, 252879, 559399, 570933, 701019, 758637, 1678197, 5034591, 6153389, 18460167, 55380501]

約数ペア:

[(1, 55380501), (3, 18460167), (9, 6153389), (11, 5034591), (33, 1678197), (73, 758637), (79, 701019), (97, 570933), (99, 559399), (219, 252879), (237, 233673), (291, 190311), (657, 84293), (711, 77891), (803, 68967), (869, 63729), (873, 63437), (1067, 51903), (2409, 22989), (2607, 21243), (3201, 17301), (5767, 9603), (7081, 7821), (7227, 7663)]