79673727

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{25463}}^1$

素因数の和:25622

約数の個数: 16

約数和(自身を含む): 122227200

約数和(自身を除く): 42553473

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 25463, 76389, 178241, 534723, 3793987, 11381961, 26557909, 79673727]

約数ペア:

[(1, 79673727), (3, 26557909), (7, 11381961), (21, 3793987), (149, 534723), (447, 178241), (1043, 76389), (3129, 25463)]