87684949

素因数分解:

${\mathrm{11}}^4\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 20

約数和(自身を含む): 99142380

約数和(自身を除く): 11457431

約数列:

[1, 11, 53, 113, 121, 583, 1243, 1331, 5989, 6413, 13673, 14641, 65879, 70543, 150403, 724669, 775973, 1654433, 7971359, 87684949]

約数ペア:

[(1, 87684949), (11, 7971359), (53, 1654433), (113, 775973), (121, 724669), (583, 150403), (1243, 70543), (1331, 65879), (5989, 14641), (6413, 13673)]