2947423533

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1\times {\mathrm{16217}}^1$

素因数の和:17556

約数の個数: 16

約数和(自身を含む): 4016874240

約数和(自身を除く): 1069450707

約数列:

[1, 3, 47, 141, 1289, 3867, 16217, 48651, 60583, 181749, 762199, 2286597, 20903713, 62711139, 982474511, 2947423533]

約数ペア:

[(1, 2947423533), (3, 982474511), (47, 62711139), (141, 20903713), (1289, 2286597), (3867, 762199), (16217, 181749), (48651, 60583)]