171785946

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{4241}}^1$

素因数の和:4446

約数の個数: 32

約数和(自身を含む): 353884608

約数和(自身を除く): 182098662

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 942, 4241, 6751, 8482, 12723, 13502, 20253, 25446, 40506, 182363, 364726, 547089, 665837, 1094178, 1331674, 1997511, 3995022, 28630991, 57261982, 85892973, 171785946]

約数ペア:

[(1, 171785946), (2, 85892973), (3, 57261982), (6, 28630991), (43, 3995022), (86, 1997511), (129, 1331674), (157, 1094178), (258, 665837), (314, 547089), (471, 364726), (942, 182363), (4241, 40506), (6751, 25446), (8482, 20253), (12723, 13502)]