47810973

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{119827}}^1$

素因数の和:119856

約数の個数: 16

約数和(自身を含む): 76689920

約数和(自身を除く): 28878947

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 119827, 359481, 838789, 2276713, 2516367, 6830139, 15936991, 47810973]

約数ペア:

[(1, 47810973), (3, 15936991), (7, 6830139), (19, 2516367), (21, 2276713), (57, 838789), (133, 359481), (399, 119827)]