210943343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{509}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 231336000

約数和(自身を除く): 20392657

約数列:

[1, 13, 71, 449, 509, 923, 5837, 6617, 31879, 36139, 228541, 414427, 469807, 2971033, 16226411, 210943343]

約数ペア:

[(1, 210943343), (13, 16226411), (71, 2971033), (449, 469807), (509, 414427), (923, 228541), (5837, 36139), (6617, 31879)]