26225913

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 41425920

約数和(自身を除く): 15200007

約数列:

[1, 3, 7, 21, 59, 61, 177, 183, 347, 413, 427, 1041, 1239, 1281, 2429, 3599, 7287, 10797, 20473, 21167, 25193, 61419, 63501, 75579, 143311, 148169, 429933, 444507, 1248853, 3746559, 8741971, 26225913]

約数ペア:

[(1, 26225913), (3, 8741971), (7, 3746559), (21, 1248853), (59, 444507), (61, 429933), (177, 148169), (183, 143311), (347, 75579), (413, 63501), (427, 61419), (1041, 25193), (1239, 21167), (1281, 20473), (2429, 10797), (3599, 7287)]