171002986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2797}}^1$

素因数の和:3214

約数の個数: 32

約数和(自身を含む): 320717952

約数和(自身を除く): 149714966

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 397, 794, 2779, 2797, 4367, 5558, 5594, 8734, 19579, 30569, 30767, 39158, 61138, 61534, 215369, 430738, 1110409, 2220818, 7772863, 12214499, 15545726, 24428998, 85501493, 171002986]

約数ペア:

[(1, 171002986), (2, 85501493), (7, 24428998), (11, 15545726), (14, 12214499), (22, 7772863), (77, 2220818), (154, 1110409), (397, 430738), (794, 215369), (2779, 61534), (2797, 61138), (4367, 39158), (5558, 30767), (5594, 30569), (8734, 19579)]