64323519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{6571}}^1$

素因数の和:6838

約数の個数: 16

約数和(自身を含む): 92744064

約数和(自身を除く): 28420545

約数列:

[1, 3, 13, 39, 251, 753, 3263, 6571, 9789, 19713, 85423, 256269, 1649321, 4947963, 21441173, 64323519]

約数ペア:

[(1, 64323519), (3, 21441173), (13, 4947963), (39, 1649321), (251, 256269), (753, 85423), (3263, 19713), (6571, 9789)]