164565023

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2339}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 207043200

約数和(自身を除く): 42478177

約数列:

[1, 7, 19, 23, 133, 161, 437, 529, 2339, 3059, 3703, 10051, 16373, 44441, 53797, 70357, 311087, 376579, 1022143, 1237331, 7155001, 8661317, 23509289, 164565023]

約数ペア:

[(1, 164565023), (7, 23509289), (19, 8661317), (23, 7155001), (133, 1237331), (161, 1022143), (437, 376579), (529, 311087), (2339, 70357), (3059, 53797), (3703, 44441), (10051, 16373)]