29121742085

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{890437}}^1$

素因数の和:890684

約数の個数: 16

約数和(自身を含む): 36244388352

約数和(自身を除く): 7122646267

約数列:

[1, 5, 31, 155, 211, 1055, 6541, 32705, 890437, 4452185, 27603547, 138017735, 187882207, 939411035, 5824348417, 29121742085]

約数ペア:

[(1, 29121742085), (5, 5824348417), (31, 939411035), (155, 187882207), (211, 138017735), (1055, 27603547), (6541, 4452185), (32705, 890437)]