77608587

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1459}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 126144000

約数和(自身を除く): 48535413

約数列:

[1, 3, 7, 17, 21, 51, 119, 149, 357, 447, 1043, 1459, 2533, 3129, 4377, 7599, 10213, 17731, 24803, 30639, 53193, 74409, 173621, 217391, 520863, 652173, 1521737, 3695647, 4565211, 11086941, 25869529, 77608587]

約数ペア:

[(1, 77608587), (3, 25869529), (7, 11086941), (17, 4565211), (21, 3695647), (51, 1521737), (119, 652173), (149, 520863), (357, 217391), (447, 173621), (1043, 74409), (1459, 53193), (2533, 30639), (3129, 24803), (4377, 17731), (7599, 10213)]