29983261

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{887}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 37509120

約数和(自身を除く): 7525859

約数列:

[1, 7, 11, 77, 439, 887, 3073, 4829, 6209, 9757, 33803, 68299, 389393, 2725751, 4283323, 29983261]

約数ペア:

[(1, 29983261), (7, 4283323), (11, 2725751), (77, 389393), (439, 68299), (887, 33803), (3073, 9757), (4829, 6209)]