211867367061

素因数分解:

$3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4447}}^1\times {\mathrm{9907}}^1$

素因数の和:14593

約数の個数: 32

約数和(自身を含む): 324360970240

約数和(自身を除く): 112493603179

約数列:

[1, 3, 7, 21, 229, 687, 1603, 4447, 4809, 9907, 13341, 29721, 31129, 69349, 93387, 208047, 1018363, 2268703, 3055089, 6806109, 7128541, 15880921, 21385623, 44056429, 47642763, 132169287, 308395003, 925185009, 10088922241, 30266766723, 70622455687, 211867367061]

約数ペア:

[(1, 211867367061), (3, 70622455687), (7, 30266766723), (21, 10088922241), (229, 925185009), (687, 308395003), (1603, 132169287), (4447, 47642763), (4809, 44056429), (9907, 21385623), (13341, 15880921), (29721, 7128541), (31129, 6806109), (69349, 3055089), (93387, 2268703), (208047, 1018363)]