4243689359

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{54799}}^1$

素因数の和:54879

約数の個数: 32

約数和(自身を含む): 5597491200

約数和(自身を除く): 1353801841

約数列:

[1, 7, 13, 23, 37, 91, 161, 259, 299, 481, 851, 2093, 3367, 5957, 11063, 54799, 77441, 383593, 712387, 1260377, 2027563, 4986709, 8822639, 14192941, 16384901, 26358319, 46633949, 114694307, 184508233, 326437643, 606241337, 4243689359]

約数ペア:

[(1, 4243689359), (7, 606241337), (13, 326437643), (23, 184508233), (37, 114694307), (91, 46633949), (161, 26358319), (259, 16384901), (299, 14192941), (481, 8822639), (851, 4986709), (2093, 2027563), (3367, 1260377), (5957, 712387), (11063, 383593), (54799, 77441)]