21000700061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1\times {\mathrm{23021}}^1$

素因数の和:23812

約数の個数: 16

約数和(自身を含む): 23126611968

約数和(自身を除く): 2125911907

約数列:

[1, 11, 127, 653, 1397, 7183, 23021, 82931, 253231, 912241, 2923667, 15032713, 32160337, 165359843, 1909154551, 21000700061]

約数ペア:

[(1, 21000700061), (11, 1909154551), (127, 165359843), (653, 32160337), (1397, 15032713), (7183, 2923667), (23021, 912241), (82931, 253231)]