117041911

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{727}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 135815680

約数和(自身を除く): 18773769

約数列:

[1, 7, 109, 211, 727, 763, 1477, 5089, 22999, 79243, 153397, 160993, 554701, 1073779, 16720273, 117041911]

約数ペア:

[(1, 117041911), (7, 16720273), (109, 1073779), (211, 554701), (727, 160993), (763, 153397), (1477, 79243), (5089, 22999)]