53502281

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 66312000

約数和(自身を除く): 12809719

約数列:

[1, 7, 17, 53, 119, 289, 371, 499, 901, 2023, 3493, 6307, 8483, 15317, 26447, 59381, 107219, 144211, 185129, 449599, 1009477, 3147193, 7643183, 53502281]

約数ペア:

[(1, 53502281), (7, 7643183), (17, 3147193), (53, 1009477), (119, 449599), (289, 185129), (371, 144211), (499, 107219), (901, 59381), (2023, 26447), (3493, 15317), (6307, 8483)]