713016367

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 858304512

約数和(自身を除く): 145288145

約数列:

[1, 7, 47, 53, 103, 329, 371, 397, 721, 2491, 2779, 4841, 5459, 17437, 18659, 21041, 33887, 38213, 40891, 130613, 147287, 256573, 286237, 988927, 1796011, 1921877, 2167223, 6922489, 13453139, 15170561, 101859481, 713016367]

約数ペア:

[(1, 713016367), (7, 101859481), (47, 15170561), (53, 13453139), (103, 6922489), (329, 2167223), (371, 1921877), (397, 1796011), (721, 988927), (2491, 286237), (2779, 256573), (4841, 147287), (5459, 130613), (17437, 40891), (18659, 38213), (21041, 33887)]