221058819

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{14629}}^1$

素因数の和:14731

約数の個数: 24

約数和(自身を含む): 337777440

約数和(自身を除く): 116718621

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 5037, 14629, 15111, 43887, 131661, 336467, 1009401, 1067917, 3028203, 3203751, 9611253, 24562091, 73686273, 221058819]

約数ペア:

[(1, 221058819), (3, 73686273), (9, 24562091), (23, 9611253), (69, 3203751), (73, 3028203), (207, 1067917), (219, 1009401), (657, 336467), (1679, 131661), (5037, 43887), (14629, 15111)]