51473661

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 69451200

約数和(自身を除く): 17977539

約数列:

[1, 3, 211, 233, 349, 633, 699, 1047, 49163, 73639, 81317, 147489, 220917, 243951, 17157887, 51473661]

約数ペア:

[(1, 51473661), (3, 17157887), (211, 243951), (233, 220917), (349, 147489), (633, 81317), (699, 73639), (1047, 49163)]