86696533

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{673}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 110643840

約数和(自身を除く): 23947307

約数列:

[1, 7, 11, 49, 77, 239, 539, 673, 1673, 2629, 4711, 7403, 11711, 18403, 32977, 51821, 128821, 160847, 362747, 1125929, 1769317, 7881503, 12385219, 86696533]

約数ペア:

[(1, 86696533), (7, 12385219), (11, 7881503), (49, 1769317), (77, 1125929), (239, 362747), (539, 160847), (673, 128821), (1673, 51821), (2629, 32977), (4711, 18403), (7403, 11711)]