491398669

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{941}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 512749440

約数和(自身を除く): 21350771

約数列:

[1, 53, 59, 167, 941, 3127, 8851, 9853, 49873, 55519, 157147, 522209, 2942507, 8328791, 9271673, 491398669]

約数ペア:

[(1, 491398669), (53, 9271673), (59, 8328791), (167, 2942507), (941, 522209), (3127, 157147), (8851, 55519), (9853, 49873)]