171630446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 290212608

約数和(自身を除く): 118582162

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1898, 2263, 2917, 4526, 5834, 29419, 37921, 58838, 75842, 90427, 180854, 212941, 425882, 1175551, 2351102, 2768233, 5536466, 6601171, 13202342, 85815223, 171630446]

約数ペア:

[(1, 171630446), (2, 85815223), (13, 13202342), (26, 6601171), (31, 5536466), (62, 2768233), (73, 2351102), (146, 1175551), (403, 425882), (806, 212941), (949, 180854), (1898, 90427), (2263, 75842), (2917, 58838), (4526, 37921), (5834, 29419)]