230898613

素因数分解:

${\mathrm{11}}^2\times {\mathrm{83}}^2\times {\mathrm{277}}^1$

素因数の和:465

約数の個数: 18

約数和(自身を含む): 257819702

約数和(自身を除く): 26921089

約数列:

[1, 11, 83, 121, 277, 913, 3047, 6889, 10043, 22991, 33517, 75779, 252901, 833569, 1908253, 2781911, 20990783, 230898613]

約数ペア:

[(1, 230898613), (11, 20990783), (83, 2781911), (121, 1908253), (277, 833569), (913, 252901), (3047, 75779), (6889, 33517), (10043, 22991)]