10213357

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 13639680

約数和(自身を除く): 3426323

約数列:

[1, 7, 11, 23, 73, 77, 79, 161, 253, 511, 553, 803, 869, 1679, 1771, 1817, 5621, 5767, 6083, 11753, 12719, 18469, 19987, 40369, 63437, 129283, 132641, 139909, 444059, 928487, 1459051, 10213357]

約数ペア:

[(1, 10213357), (7, 1459051), (11, 928487), (23, 444059), (73, 139909), (77, 132641), (79, 129283), (161, 63437), (253, 40369), (511, 19987), (553, 18469), (803, 12719), (869, 11753), (1679, 6083), (1771, 5767), (1817, 5621)]