1260601293

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{209159}}^1$

素因数の和:209217

約数の個数: 24

約数和(自身を含む): 2002916160

約数和(自身を除く): 742314867

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 209159, 627477, 1464113, 4392339, 8575519, 10248791, 25726557, 30746373, 60028633, 180085899, 420200431, 1260601293]

約数ペア:

[(1, 1260601293), (3, 420200431), (7, 180085899), (21, 60028633), (41, 30746373), (49, 25726557), (123, 10248791), (147, 8575519), (287, 4392339), (861, 1464113), (2009, 627477), (6027, 209159)]