16715380479

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1\times {\mathrm{23087}}^1$

素因数の和:24619

約数の個数: 32

約数和(自身を含む): 26597376000

約数和(自身を除く): 9881995521

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1499, 4497, 10493, 23087, 31479, 34477, 69261, 103431, 161609, 241339, 484827, 531001, 724017, 1593003, 3717007, 11151021, 34607413, 103822239, 242251891, 726755673, 795970499, 2387911497, 5571793493, 16715380479]

約数ペア:

[(1, 16715380479), (3, 5571793493), (7, 2387911497), (21, 795970499), (23, 726755673), (69, 242251891), (161, 103822239), (483, 34607413), (1499, 11151021), (4497, 3717007), (10493, 1593003), (23087, 724017), (31479, 531001), (34477, 484827), (69261, 241339), (103431, 161609)]