285087297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{829}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 440311680

約数和(自身を除く): 155224383

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 613, 829, 1839, 2487, 6743, 9119, 10421, 14093, 20229, 27357, 31263, 42279, 114631, 155023, 343893, 465069, 508177, 1524531, 5589947, 8639009, 16769841, 25917027, 95029099, 285087297]

約数ペア:

[(1, 285087297), (3, 95029099), (11, 25917027), (17, 16769841), (33, 8639009), (51, 5589947), (187, 1524531), (561, 508177), (613, 465069), (829, 343893), (1839, 155023), (2487, 114631), (6743, 42279), (9119, 31263), (10421, 27357), (14093, 20229)]