210009272847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{135402497}}^1$

素因数の和:135402558

約数の個数: 16

約数和(自身を含む): 311967355392

約数和(自身を除く): 101958082545

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 135402497, 406207491, 1489427467, 4468282401, 6363917359, 19091752077, 70003090949, 210009272847]

約数ペア:

[(1, 210009272847), (3, 70003090949), (11, 19091752077), (33, 6363917359), (47, 4468282401), (141, 1489427467), (517, 406207491), (1551, 135402497)]