77085903

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 110854656

約数和(自身を除く): 33768753

約数列:

[1, 3, 23, 53, 69, 107, 159, 197, 321, 591, 1219, 2461, 3657, 4531, 5671, 7383, 10441, 13593, 17013, 21079, 31323, 63237, 130433, 240143, 391299, 484817, 720429, 1117187, 1454451, 3351561, 25695301, 77085903]

約数ペア:

[(1, 77085903), (3, 25695301), (23, 3351561), (53, 1454451), (69, 1117187), (107, 720429), (159, 484817), (197, 391299), (321, 240143), (591, 130433), (1219, 63237), (2461, 31323), (3657, 21079), (4531, 17013), (5671, 13593), (7383, 10441)]