713831517

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{103951}}^1$

素因数の和:104073

約数の個数: 24

約数和(自身を含む): 1189210880

約数和(自身を除く): 475379363

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 103951, 311853, 727657, 935559, 2182971, 6548913, 11330659, 33991977, 79314613, 101975931, 237943839, 713831517]

約数ペア:

[(1, 713831517), (3, 237943839), (7, 101975931), (9, 79314613), (21, 33991977), (63, 11330659), (109, 6548913), (327, 2182971), (763, 935559), (981, 727657), (2289, 311853), (6867, 103951)]