134386539

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{278233}}^1$

素因数の和:278266

約数の個数: 16

約数和(自身を含む): 213683712

約数和(自身を除く): 79297173

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 278233, 834699, 1947631, 5842893, 6399359, 19198077, 44795513, 134386539]

約数ペア:

[(1, 134386539), (3, 44795513), (7, 19198077), (21, 6399359), (23, 5842893), (69, 1947631), (161, 834699), (483, 278233)]