29974731

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{643}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 41112960

約数和(自身を除く): 11138229

約数列:

[1, 3, 41, 123, 379, 643, 1137, 1929, 15539, 26363, 46617, 79089, 243697, 731091, 9991577, 29974731]

約数ペア:

[(1, 29974731), (3, 9991577), (41, 731091), (123, 243697), (379, 79089), (643, 46617), (1137, 26363), (1929, 15539)]