121079427

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{64783}}^1$

素因数の和:64882

約数の個数: 16

約数和(自身を含む): 186577920

約数和(自身を除く): 65498493

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 64783, 194349, 453481, 1360443, 5765687, 17297061, 40359809, 121079427]

約数ペア:

[(1, 121079427), (3, 40359809), (7, 17297061), (21, 5765687), (89, 1360443), (267, 453481), (623, 194349), (1869, 64783)]