52521313

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 61149816

約数和(自身を除く): 8628503

約数列:

[1, 13, 17, 101, 169, 181, 221, 1313, 1717, 2353, 2873, 3077, 17069, 18281, 22321, 30589, 40001, 237653, 290173, 310777, 520013, 3089489, 4040101, 52521313]

約数ペア:

[(1, 52521313), (13, 4040101), (17, 3089489), (101, 520013), (169, 310777), (181, 290173), (221, 237653), (1313, 40001), (1717, 30589), (2353, 22321), (2873, 18281), (3077, 17069)]