9147853

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 11757312

約数和(自身を除く): 2609459

約数列:

[1, 11, 13, 17, 53, 71, 143, 187, 221, 583, 689, 781, 901, 923, 1207, 2431, 3763, 7579, 9911, 10153, 11713, 13277, 15691, 41393, 48919, 63971, 128843, 172601, 538109, 703681, 831623, 9147853]

約数ペア:

[(1, 9147853), (11, 831623), (13, 703681), (17, 538109), (53, 172601), (71, 128843), (143, 63971), (187, 48919), (221, 41393), (583, 15691), (689, 13277), (781, 11713), (901, 10153), (923, 9911), (1207, 7579), (2431, 3763)]