1225543683

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{154799}}^1$

素因数の和:154851

約数の個数: 32

約数和(自身を含む): 2080512000

約数和(自身を除く): 854968317

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 154799, 464397, 1083593, 2012387, 3250779, 4489171, 6037161, 13467513, 14086709, 31424197, 42260127, 58359223, 94272591, 175077669, 408514561, 1225543683]

約数ペア:

[(1, 1225543683), (3, 408514561), (7, 175077669), (13, 94272591), (21, 58359223), (29, 42260127), (39, 31424197), (87, 14086709), (91, 13467513), (203, 6037161), (273, 4489171), (377, 3250779), (609, 2012387), (1131, 1083593), (2639, 464397), (7917, 154799)]