69951717

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 118849536

約数和(自身を除く): 48897819

約数列:

[1, 3, 9, 11, 23, 31, 33, 69, 93, 99, 207, 253, 279, 341, 713, 759, 991, 1023, 2139, 2277, 2973, 3069, 6417, 7843, 8919, 10901, 22793, 23529, 30721, 32703, 68379, 70587, 92163, 98109, 205137, 250723, 276489, 337931, 706583, 752169, 1013793, 2119749, 2256507, 3041379, 6359247, 7772413, 23317239, 69951717]

約数ペア:

[(1, 69951717), (3, 23317239), (9, 7772413), (11, 6359247), (23, 3041379), (31, 2256507), (33, 2119749), (69, 1013793), (93, 752169), (99, 706583), (207, 337931), (253, 276489), (279, 250723), (341, 205137), (713, 98109), (759, 92163), (991, 70587), (1023, 68379), (2139, 32703), (2277, 30721), (2973, 23529), (3069, 22793), (6417, 10901), (7843, 8919)]