66235653

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 114716160

約数和(自身を除く): 48480507

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 171, 207, 209, 253, 437, 627, 759, 1311, 1531, 1881, 2277, 3933, 4593, 4807, 13779, 14421, 16841, 29089, 35213, 43263, 50523, 87267, 105639, 151569, 261801, 316917, 319979, 387343, 669047, 959937, 1162029, 2007141, 2879811, 3486087, 6021423, 7359517, 22078551, 66235653]

約数ペア:

[(1, 66235653), (3, 22078551), (9, 7359517), (11, 6021423), (19, 3486087), (23, 2879811), (33, 2007141), (57, 1162029), (69, 959937), (99, 669047), (171, 387343), (207, 319979), (209, 316917), (253, 261801), (437, 151569), (627, 105639), (759, 87267), (1311, 50523), (1531, 43263), (1881, 35213), (2277, 29089), (3933, 16841), (4593, 14421), (4807, 13779)]