53565372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{212561}}^1$

素因数の和:212578

約数の個数: 36

約数和(自身を含む): 154745136

約数和(自身を除く): 101179764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 212561, 425122, 637683, 850244, 1275366, 1487927, 1913049, 2550732, 2975854, 3826098, 4463781, 5951708, 7652196, 8927562, 13391343, 17855124, 26782686, 53565372]

約数ペア:

[(1, 53565372), (2, 26782686), (3, 17855124), (4, 13391343), (6, 8927562), (7, 7652196), (9, 5951708), (12, 4463781), (14, 3826098), (18, 2975854), (21, 2550732), (28, 1913049), (36, 1487927), (42, 1275366), (63, 850244), (84, 637683), (126, 425122), (252, 212561)]