101804913

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 174096000

約数和(自身を除く): 72291087

約数列:

[1, 3, 7, 9, 21, 59, 61, 63, 177, 183, 413, 427, 449, 531, 549, 1239, 1281, 1347, 3143, 3599, 3717, 3843, 4041, 9429, 10797, 25193, 26491, 27389, 28287, 32391, 75579, 79473, 82167, 185437, 191723, 226737, 238419, 246501, 556311, 575169, 1615951, 1668933, 1725507, 4847853, 11311657, 14543559, 33934971, 101804913]

約数ペア:

[(1, 101804913), (3, 33934971), (7, 14543559), (9, 11311657), (21, 4847853), (59, 1725507), (61, 1668933), (63, 1615951), (177, 575169), (183, 556311), (413, 246501), (427, 238419), (449, 226737), (531, 191723), (549, 185437), (1239, 82167), (1281, 79473), (1347, 75579), (3143, 32391), (3599, 28287), (3717, 27389), (3843, 26491), (4041, 25193), (9429, 10797)]