127977393

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{17419}}^1$

素因数の和:17532

約数の個数: 16

約数和(自身を含む): 178380800

約数和(自身を除く): 50403407

約数列:

[1, 3, 31, 79, 93, 237, 2449, 7347, 17419, 52257, 539989, 1376101, 1619967, 4128303, 42659131, 127977393]

約数ペア:

[(1, 127977393), (3, 42659131), (31, 4128303), (79, 1619967), (93, 1376101), (237, 539989), (2449, 52257), (7347, 17419)]