210003297

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5653}}^1$

素因数の和:5753

約数の個数: 32

約数和(自身を含む): 336526080

約数和(自身を除く): 126522783

約数列:

[1, 3, 7, 21, 29, 61, 87, 183, 203, 427, 609, 1281, 1769, 5307, 5653, 12383, 16959, 37149, 39571, 118713, 163937, 344833, 491811, 1034499, 1147559, 2413831, 3442677, 7241493, 10000157, 30000471, 70001099, 210003297]

約数ペア:

[(1, 210003297), (3, 70001099), (7, 30000471), (21, 10000157), (29, 7241493), (61, 3442677), (87, 2413831), (183, 1147559), (203, 1034499), (427, 491811), (609, 344833), (1281, 163937), (1769, 118713), (5307, 39571), (5653, 37149), (12383, 16959)]