201639454767

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{2099}}^1\times {\mathrm{159311}}^1$

素因数の和:161483

約数の個数: 24

約数和(自身を含む): 295746796800

約数和(自身を除く): 94107342033

約数列:

[1, 3, 9, 67, 201, 603, 2099, 6297, 18891, 140633, 159311, 421899, 477933, 1265697, 1433799, 10673837, 32021511, 96064533, 334393789, 1003181367, 3009544101, 22404383863, 67213151589, 201639454767]

約数ペア:

[(1, 201639454767), (3, 67213151589), (9, 22404383863), (67, 3009544101), (201, 1003181367), (603, 334393789), (2099, 96064533), (6297, 32021511), (18891, 10673837), (140633, 1433799), (159311, 1265697), (421899, 477933)]