77288351

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{677}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 90602496

約数和(自身を除く): 13314145

約数列:

[1, 7, 47, 329, 347, 677, 2429, 4739, 16309, 31819, 114163, 222733, 234919, 1644433, 11041193, 77288351]

約数ペア:

[(1, 77288351), (7, 11041193), (47, 1644433), (329, 234919), (347, 222733), (677, 114163), (2429, 31819), (4739, 16309)]