11898997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 14588640

約数和(自身を除く): 2689643

約数列:

[1, 11, 17, 19, 187, 197, 209, 289, 323, 2167, 3179, 3349, 3553, 3743, 5491, 36839, 41173, 56933, 60401, 63631, 626263, 699941, 1081727, 11898997]

約数ペア:

[(1, 11898997), (11, 1081727), (17, 699941), (19, 626263), (187, 63631), (197, 60401), (209, 56933), (289, 41173), (323, 36839), (2167, 5491), (3179, 3743), (3349, 3553)]