49399311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8501}}^1$

素因数の和:8666

約数の個数: 16

約数和(自身を含む): 71416800

約数和(自身を除く): 22017489

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 8501, 25503, 110513, 331539, 1266649, 3799947, 16466437, 49399311]

約数ペア:

[(1, 49399311), (3, 16466437), (13, 3799947), (39, 1266649), (149, 331539), (447, 110513), (1937, 25503), (5811, 8501)]