47234817

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39461}}^1$

素因数の和:39493

約数の個数: 24

約数和(自身を含む): 82080960

約数和(自身を除く): 34846143

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 39461, 118383, 276227, 355149, 749759, 828681, 2249277, 2486043, 5248313, 6747831, 15744939, 47234817]

約数ペア:

[(1, 47234817), (3, 15744939), (7, 6747831), (9, 5248313), (19, 2486043), (21, 2249277), (57, 828681), (63, 749759), (133, 355149), (171, 276227), (399, 118383), (1197, 39461)]