210948647

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{9949}}^1$

素因数の和:10202

約数の個数: 16

約数和(自身を含む): 260769600

約数和(自身を除く): 49820953

約数列:

[1, 7, 13, 91, 233, 1631, 3029, 9949, 21203, 69643, 129337, 905359, 2318117, 16226819, 30135521, 210948647]

約数ペア:

[(1, 210948647), (7, 30135521), (13, 16226819), (91, 2318117), (233, 905359), (1631, 129337), (3029, 69643), (9949, 21203)]