69048921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{7639}}^1$

素因数の和:7796

約数の個数: 16

約数和(自身を含む): 96814080

約数和(自身を除く): 27765159

約数列:

[1, 3, 23, 69, 131, 393, 3013, 7639, 9039, 22917, 175697, 527091, 1000709, 3002127, 23016307, 69048921]

約数ペア:

[(1, 69048921), (3, 23016307), (23, 3002127), (69, 1000709), (131, 527091), (393, 175697), (3013, 22917), (7639, 9039)]