19334877

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 26421120

約数和(自身を除く): 7086243

約数列:

[1, 3, 53, 159, 277, 439, 831, 1317, 14681, 23267, 44043, 69801, 121603, 364809, 6444959, 19334877]

約数ペア:

[(1, 19334877), (3, 6444959), (53, 364809), (159, 121603), (277, 69801), (439, 44043), (831, 23267), (1317, 14681)]