51842483

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 68539392

約数和(自身を除く): 16696909

約数列:

[1, 7, 11, 23, 73, 77, 161, 253, 401, 511, 803, 1679, 1771, 2807, 4411, 5621, 9223, 11753, 18469, 29273, 30877, 64561, 101453, 129283, 204911, 322003, 673279, 710171, 2254021, 4712953, 7406069, 51842483]

約数ペア:

[(1, 51842483), (7, 7406069), (11, 4712953), (23, 2254021), (73, 710171), (77, 673279), (161, 322003), (253, 204911), (401, 129283), (511, 101453), (803, 64561), (1679, 30877), (1771, 29273), (2807, 18469), (4411, 11753), (5621, 9223)]