53508813

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 76403712

約数和(自身を除く): 22894899

約数列:

[1, 3, 41, 43, 67, 123, 129, 151, 201, 453, 1763, 2747, 2881, 5289, 6191, 6493, 8241, 8643, 10117, 18573, 19479, 30351, 118121, 266213, 354363, 414797, 435031, 798639, 1244391, 1305093, 17836271, 53508813]

約数ペア:

[(1, 53508813), (3, 17836271), (41, 1305093), (43, 1244391), (67, 798639), (123, 435031), (129, 414797), (151, 354363), (201, 266213), (453, 118121), (1763, 30351), (2747, 19479), (2881, 18573), (5289, 10117), (6191, 8643), (6493, 8241)]