8999749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 11052000

約数和(自身を除く): 2052251

約数列:

[1, 11, 17, 19, 149, 187, 209, 289, 323, 1639, 2533, 2831, 3179, 3553, 5491, 27863, 31141, 43061, 48127, 60401, 473671, 529397, 818159, 8999749]

約数ペア:

[(1, 8999749), (11, 818159), (17, 529397), (19, 473671), (149, 60401), (187, 48127), (209, 43061), (289, 31141), (323, 27863), (1639, 5491), (2533, 3553), (2831, 3179)]