210147321

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{27611}}^1$

素因数の和:27716

約数の個数: 16

約数和(自身を含む): 291582720

約数和(自身を除く): 81435399

約数列:

[1, 3, 43, 59, 129, 177, 2537, 7611, 27611, 82833, 1187273, 1629049, 3561819, 4887147, 70049107, 210147321]

約数ペア:

[(1, 210147321), (3, 70049107), (43, 4887147), (59, 3561819), (129, 1629049), (177, 1187273), (2537, 82833), (7611, 27611)]