23424219

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 42823872

約数和(自身を除く): 19399653

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 481, 773, 777, 819, 1443, 2319, 2331, 3367, 4329, 5411, 6957, 10049, 10101, 16233, 28601, 30147, 30303, 48699, 70343, 85803, 90441, 200207, 211029, 257409, 371813, 600621, 633087, 1115439, 1801863, 2602691, 3346317, 7808073, 23424219]

約数ペア:

[(1, 23424219), (3, 7808073), (7, 3346317), (9, 2602691), (13, 1801863), (21, 1115439), (37, 633087), (39, 600621), (63, 371813), (91, 257409), (111, 211029), (117, 200207), (259, 90441), (273, 85803), (333, 70343), (481, 48699), (773, 30303), (777, 30147), (819, 28601), (1443, 16233), (2319, 10101), (2331, 10049), (3367, 6957), (4329, 5411)]