89274141

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 152954880

約数和(自身を除く): 63680739

約数列:

[1, 3, 9, 11, 19, 31, 33, 57, 93, 99, 171, 209, 279, 341, 589, 627, 1023, 1531, 1767, 1881, 3069, 4593, 5301, 6479, 13779, 16841, 19437, 29089, 47461, 50523, 58311, 87267, 142383, 151569, 261801, 319979, 427149, 522071, 901759, 959937, 1566213, 2705277, 2879811, 4698639, 8115831, 9919349, 29758047, 89274141]

約数ペア:

[(1, 89274141), (3, 29758047), (9, 9919349), (11, 8115831), (19, 4698639), (31, 2879811), (33, 2705277), (57, 1566213), (93, 959937), (99, 901759), (171, 522071), (209, 427149), (279, 319979), (341, 261801), (589, 151569), (627, 142383), (1023, 87267), (1531, 58311), (1767, 50523), (1881, 47461), (3069, 29089), (4593, 19437), (5301, 16841), (6479, 13779)]