210553629

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2837}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 331841664

約数和(自身を除く): 121288035

約数列:

[1, 3, 11, 13, 33, 39, 143, 173, 429, 519, 1903, 2249, 2837, 5709, 6747, 8511, 24739, 31207, 36881, 74217, 93621, 110643, 405691, 490801, 1217073, 1472403, 5398811, 6380413, 16196433, 19141239, 70184543, 210553629]

約数ペア:

[(1, 210553629), (3, 70184543), (11, 19141239), (13, 16196433), (33, 6380413), (39, 5398811), (143, 1472403), (173, 1217073), (429, 490801), (519, 405691), (1903, 110643), (2249, 93621), (2837, 74217), (5709, 36881), (6747, 31207), (8511, 24739)]