29420421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{787}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 41644224

約数和(自身を除く): 12223803

約数列:

[1, 3, 17, 51, 733, 787, 2199, 2361, 12461, 13379, 37383, 40137, 576871, 1730613, 9806807, 29420421]

約数ペア:

[(1, 29420421), (3, 9806807), (17, 1730613), (51, 576871), (733, 40137), (787, 37383), (2199, 13379), (2361, 12461)]