83512653

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{521}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 135302400

約数和(自身を除く): 51789747

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 449, 521, 1347, 1563, 3143, 3647, 7633, 8857, 9429, 10941, 22899, 26571, 53431, 61999, 160293, 185997, 233929, 701787, 1637503, 3976793, 4912509, 11930379, 27837551, 83512653]

約数ペア:

[(1, 83512653), (3, 27837551), (7, 11930379), (17, 4912509), (21, 3976793), (51, 1637503), (119, 701787), (357, 233929), (449, 185997), (521, 160293), (1347, 61999), (1563, 53431), (3143, 26571), (3647, 22899), (7633, 10941), (8857, 9429)]