50970921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5639}}^1$

素因数の和:5796

約数の個数: 16

約数和(自身を含む): 71470080

約数和(自身を除く): 20499159

約数列:

[1, 3, 23, 69, 131, 393, 3013, 5639, 9039, 16917, 129697, 389091, 738709, 2216127, 16990307, 50970921]

約数ペア:

[(1, 50970921), (3, 16990307), (23, 2216127), (69, 738709), (131, 389091), (393, 129697), (3013, 16917), (5639, 9039)]