42805983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{76303}}^1$

素因数の和:76334

約数の個数: 16

約数和(自身を含む): 65926656

約数和(自身を除く): 23120673

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 76303, 228909, 839333, 1297151, 2517999, 3891453, 14268661, 42805983]

約数ペア:

[(1, 42805983), (3, 14268661), (11, 3891453), (17, 2517999), (33, 1297151), (51, 839333), (187, 228909), (561, 76303)]