57232863

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12899}}^1$

素因数の和:12951

約数の個数: 24

約数和(自身を含む): 90558000

約数和(自身を除く): 33325137

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 12899, 38697, 116091, 219283, 374071, 657849, 1122213, 1973547, 3366639, 6359207, 19077621, 57232863]

約数ペア:

[(1, 57232863), (3, 19077621), (9, 6359207), (17, 3366639), (29, 1973547), (51, 1122213), (87, 657849), (153, 374071), (261, 219283), (493, 116091), (1479, 38697), (4437, 12899)]