2255774493

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1\times {\mathrm{883}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 3462451200

約数和(自身を除く): 1206676707

約数列:

[1, 3, 7, 21, 239, 509, 717, 883, 1527, 1673, 2649, 3563, 5019, 6181, 10689, 18543, 121651, 211037, 364953, 449447, 633111, 851557, 1348341, 1477259, 2554671, 3146129, 4431777, 9438387, 107417833, 322253499, 751924831, 2255774493]

約数ペア:

[(1, 2255774493), (3, 751924831), (7, 322253499), (21, 107417833), (239, 9438387), (509, 4431777), (717, 3146129), (883, 2554671), (1527, 1477259), (1673, 1348341), (2649, 851557), (3563, 633111), (5019, 449447), (6181, 364953), (10689, 211037), (18543, 121651)]