198393553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3907}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 219473280

約数和(自身を除く): 21079727

約数列:

[1, 17, 29, 103, 493, 1751, 2987, 3907, 50779, 66419, 113303, 402421, 1926151, 6841157, 11670209, 198393553]

約数ペア:

[(1, 198393553), (17, 11670209), (29, 6841157), (103, 1926151), (493, 402421), (1751, 113303), (2987, 66419), (3907, 50779)]