50339991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{7211}}^1$

素因数の和:7406

約数の個数: 16

約数和(自身を含む): 72696960

約数和(自身を除く): 22356969

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 7211, 21633, 93743, 281229, 1290769, 3872307, 16779997, 50339991]

約数ペア:

[(1, 50339991), (3, 16779997), (13, 3872307), (39, 1290769), (179, 281229), (537, 93743), (2327, 21633), (6981, 7211)]