77120547

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{41263}}^1$

素因数の和:41362

約数の個数: 16

約数和(自身を含む): 118840320

約数和(自身を除く): 41719773

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 41263, 123789, 288841, 866523, 3672407, 11017221, 25706849, 77120547]

約数ペア:

[(1, 77120547), (3, 25706849), (7, 11017221), (21, 3672407), (89, 866523), (267, 288841), (623, 123789), (1869, 41263)]