137600481

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{4409}}^1$

素因数の和:4616

約数の個数: 16

約数和(自身を含む): 187125120

約数和(自身を除く): 49524639

約数列:

[1, 3, 101, 103, 303, 309, 4409, 10403, 13227, 31209, 445309, 454127, 1335927, 1362381, 45866827, 137600481]

約数ペア:

[(1, 137600481), (3, 45866827), (101, 1362381), (103, 1335927), (303, 454127), (309, 445309), (4409, 31209), (10403, 13227)]