12347661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2917}}^1$

素因数の和:3020

約数の個数: 16

約数和(自身を含む): 17648064

約数和(自身を除く): 5300403

約数列:

[1, 3, 17, 51, 83, 249, 1411, 2917, 4233, 8751, 49589, 148767, 242111, 726333, 4115887, 12347661]

約数ペア:

[(1, 12347661), (3, 4115887), (17, 726333), (51, 242111), (83, 148767), (249, 49589), (1411, 8751), (2917, 4233)]