229175089

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1637}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 274496040

約数和(自身を除く): 45320951

約数列:

[1, 11, 13, 89, 121, 143, 979, 1157, 1573, 1637, 10769, 12727, 18007, 21281, 139997, 145693, 198077, 234091, 1602623, 1894009, 2575001, 17628853, 20834099, 229175089]

約数ペア:

[(1, 229175089), (11, 20834099), (13, 17628853), (89, 2575001), (121, 1894009), (143, 1602623), (979, 234091), (1157, 198077), (1573, 145693), (1637, 139997), (10769, 21281), (12727, 18007)]