14687187

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 20224512

約数和(自身を除く): 5537325

約数列:

[1, 3, 37, 111, 307, 431, 921, 1293, 11359, 15947, 34077, 47841, 132317, 396951, 4895729, 14687187]

約数ペア:

[(1, 14687187), (3, 4895729), (37, 396951), (111, 132317), (307, 47841), (431, 34077), (921, 15947), (1293, 11359)]