83838167

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 101888640

約数和(自身を除く): 18050473

約数列:

[1, 7, 31, 49, 97, 217, 569, 679, 1519, 3007, 3983, 4753, 17639, 21049, 27881, 55193, 123473, 147343, 386351, 864311, 1710983, 2704457, 11976881, 83838167]

約数ペア:

[(1, 83838167), (7, 11976881), (31, 2704457), (49, 1710983), (97, 864311), (217, 386351), (569, 147343), (679, 123473), (1519, 55193), (3007, 27881), (3983, 21049), (4753, 17639)]