1661574178371

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1\times {\mathrm{5641079}}^1$

素因数の和:5643218

約数の個数: 16

約数和(自身を含む): 2263652582400

約数和(自身を除く): 602078404029

約数列:

[1, 3, 47, 141, 2089, 6267, 98183, 294549, 5641079, 16923237, 265130713, 795392139, 11784214031, 35352642093, 553858059457, 1661574178371]

約数ペア:

[(1, 1661574178371), (3, 553858059457), (47, 35352642093), (141, 11784214031), (2089, 795392139), (6267, 265130713), (98183, 16923237), (294549, 5641079)]