130304867

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 36

約数和(自身を含む): 173239416

約数和(自身を除く): 42934549

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 457, 529, 539, 1127, 1771, 3199, 3703, 5027, 5819, 10511, 12397, 22393, 25921, 35189, 40733, 73577, 115621, 241753, 246323, 285131, 515039, 809347, 1692271, 2659283, 5665429, 11845897, 18614981, 130304867]

約数ペア:

[(1, 130304867), (7, 18614981), (11, 11845897), (23, 5665429), (49, 2659283), (77, 1692271), (161, 809347), (253, 515039), (457, 285131), (529, 246323), (539, 241753), (1127, 115621), (1771, 73577), (3199, 40733), (3703, 35189), (5027, 25921), (5819, 22393), (10511, 12397)]