201420597

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 315368704

約数和(自身を除く): 113948107

約数列:

[1, 3, 7, 21, 61, 97, 183, 291, 427, 679, 1281, 1621, 2037, 4863, 5917, 11347, 17751, 34041, 41419, 98881, 124257, 157237, 296643, 471711, 692167, 1100659, 2076501, 3301977, 9591457, 28774371, 67140199, 201420597]

約数ペア:

[(1, 201420597), (3, 67140199), (7, 28774371), (21, 9591457), (61, 3301977), (97, 2076501), (183, 1100659), (291, 692167), (427, 471711), (679, 296643), (1281, 157237), (1621, 124257), (2037, 98881), (4863, 41419), (5917, 34041), (11347, 17751)]