1566742749273

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1408241}}^1$

素因数の和:1408554

約数の個数: 48

約数和(自身を含む): 2512765631376

約数和(自身を除く): 946022882103

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 257, 333, 481, 771, 1443, 2313, 3341, 4329, 9509, 10023, 28527, 30069, 85581, 123617, 370851, 1112553, 1408241, 4224723, 12674169, 18307133, 52104917, 54921399, 156314751, 164764197, 361917937, 468944253, 677363921, 1085753811, 2032091763, 3257261433, 4704933181, 6096275289, 13390963669, 14114799543, 40172891007, 42344398629, 120518673021, 174082527697, 522247583091, 1566742749273]

約数ペア:

[(1, 1566742749273), (3, 522247583091), (9, 174082527697), (13, 120518673021), (37, 42344398629), (39, 40172891007), (111, 14114799543), (117, 13390963669), (257, 6096275289), (333, 4704933181), (481, 3257261433), (771, 2032091763), (1443, 1085753811), (2313, 677363921), (3341, 468944253), (4329, 361917937), (9509, 164764197), (10023, 156314751), (28527, 54921399), (30069, 52104917), (85581, 18307133), (123617, 12674169), (370851, 4224723), (1112553, 1408241)]