15676903977651

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2633}}^1\times {\mathrm{423803}}^1$

素因数の和:426672

約数の個数: 48

約数和(自身を含む): 26005318649856

約数和(自身を除く): 10328414672205

約数列:

[1, 3, 7, 9, 21, 63, 223, 669, 1561, 2007, 2633, 4683, 7899, 14049, 18431, 23697, 55293, 165879, 423803, 587159, 1271409, 1761477, 2966621, 3814227, 4110113, 5284431, 8899863, 12330339, 26699589, 36991017, 94508069, 283524207, 661556483, 850572621, 1115873299, 1984669449, 3347619897, 5954008347, 7811113093, 10042859691, 23433339279, 70300017837, 248839745677, 746519237031, 1741878219739, 2239557711093, 5225634659217, 15676903977651]

約数ペア:

[(1, 15676903977651), (3, 5225634659217), (7, 2239557711093), (9, 1741878219739), (21, 746519237031), (63, 248839745677), (223, 70300017837), (669, 23433339279), (1561, 10042859691), (2007, 7811113093), (2633, 5954008347), (4683, 3347619897), (7899, 1984669449), (14049, 1115873299), (18431, 850572621), (23697, 661556483), (55293, 283524207), (165879, 94508069), (423803, 36991017), (587159, 26699589), (1271409, 12330339), (1761477, 8899863), (2966621, 5284431), (3814227, 4110113)]