121362990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{577919}}^1$

素因数の和:577936

約数の個数: 32

約数和(自身を含む): 332881920

約数和(自身を除く): 211518930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 577919, 1155838, 1733757, 2889595, 3467514, 4045433, 5779190, 8090866, 8668785, 12136299, 17337570, 20227165, 24272598, 40454330, 60681495, 121362990]

約数ペア:

[(1, 121362990), (2, 60681495), (3, 40454330), (5, 24272598), (6, 20227165), (7, 17337570), (10, 12136299), (14, 8668785), (15, 8090866), (21, 5779190), (30, 4045433), (35, 3467514), (42, 2889595), (70, 1733757), (105, 1155838), (210, 577919)]