47772231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8221}}^1$

素因数の和:8386

約数の個数: 16

約数和(自身を含む): 69064800

約数和(自身を除く): 21292569

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 8221, 24663, 106873, 320619, 1224929, 3674787, 15924077, 47772231]

約数ペア:

[(1, 47772231), (3, 15924077), (13, 3674787), (39, 1224929), (149, 320619), (447, 106873), (1937, 24663), (5811, 8221)]