166064991

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 245583360

約数和(自身を除く): 79518369

約数列:

[1, 3, 23, 29, 37, 69, 87, 111, 667, 851, 1073, 2001, 2243, 2553, 3219, 6729, 24679, 51589, 65047, 74037, 82991, 154767, 195141, 248973, 1496081, 1908793, 2406739, 4488243, 5726379, 7220217, 55354997, 166064991]

約数ペア:

[(1, 166064991), (3, 55354997), (23, 7220217), (29, 5726379), (37, 4488243), (69, 2406739), (87, 1908793), (111, 1496081), (667, 248973), (851, 195141), (1073, 154767), (2001, 82991), (2243, 74037), (2553, 65047), (3219, 51589), (6729, 24679)]