7812351330507

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{1399}}^1\times {\mathrm{56197}}^1$

素因数の和:57844

約数の個数: 48

約数和(自身を含む): 11541315822400

約数和(自身を除く): 3728964491893

約数列:

[1, 3, 9, 61, 181, 183, 543, 549, 1399, 1629, 4197, 11041, 12591, 33123, 56197, 85339, 99369, 168591, 253219, 256017, 505773, 759657, 768051, 2278971, 3428017, 10171657, 10284051, 15446359, 30514971, 30852153, 46339077, 78619603, 91544913, 139017231, 235858809, 620471077, 707576427, 1861413231, 4795795783, 5584239693, 14230148143, 14387387349, 42690444429, 43162162047, 128071333287, 868039036723, 2604117110169, 7812351330507]

約数ペア:

[(1, 7812351330507), (3, 2604117110169), (9, 868039036723), (61, 128071333287), (181, 43162162047), (183, 42690444429), (543, 14387387349), (549, 14230148143), (1399, 5584239693), (1629, 4795795783), (4197, 1861413231), (11041, 707576427), (12591, 620471077), (33123, 235858809), (56197, 139017231), (85339, 91544913), (99369, 78619603), (168591, 46339077), (253219, 30852153), (256017, 30514971), (505773, 15446359), (759657, 10284051), (768051, 10171657), (2278971, 3428017)]