551775169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{18181}}^1$

素因数の和:18312

約数の個数: 16

約数和(自身を含む): 628369920

約数和(自身を除く): 76594751

約数列:

[1, 11, 31, 89, 341, 979, 2759, 18181, 30349, 199991, 563611, 1618109, 6199721, 17799199, 50161379, 551775169]

約数ペア:

[(1, 551775169), (11, 50161379), (31, 17799199), (89, 6199721), (341, 1618109), (979, 563611), (2759, 199991), (18181, 30349)]