27720991301

素因数分解:

${\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{787}}^1\times {\mathrm{1223}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 28194614784

約数和(自身を除く): 473623483

約数列:

[1, 83, 347, 787, 1223, 28801, 65321, 101509, 273089, 424381, 962501, 22666387, 35223623, 79887583, 333987847, 27720991301]

約数ペア:

[(1, 27720991301), (83, 333987847), (347, 79887583), (787, 35223623), (1223, 22666387), (28801, 962501), (65321, 424381), (101509, 273089)]