47723937

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{12757}}^1$

素因数の和:12832

約数の個数: 16

約数和(自身を含む): 67362240

約数和(自身を除く): 19638303

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 12757, 38271, 369953, 548551, 1109859, 1645653, 15907979, 47723937]

約数ペア:

[(1, 47723937), (3, 15907979), (29, 1645653), (43, 1109859), (87, 548551), (129, 369953), (1247, 38271), (3741, 12757)]