9969571749

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{11423}}^1$

素因数の和:11709

約数の個数: 32

約数和(自身を含む): 14295536640

約数和(自身を除く): 4325964891

約数列:

[1, 3, 17, 51, 109, 157, 327, 471, 1853, 2669, 5559, 8007, 11423, 17113, 34269, 51339, 194191, 290921, 582573, 872763, 1245107, 1793411, 3735321, 5380233, 21166819, 30487987, 63500457, 91463961, 195481799, 586445397, 3323190583, 9969571749]

約数ペア:

[(1, 9969571749), (3, 3323190583), (17, 586445397), (51, 195481799), (109, 91463961), (157, 63500457), (327, 30487987), (471, 21166819), (1853, 5380233), (2669, 3735321), (5559, 1793411), (8007, 1245107), (11423, 872763), (17113, 582573), (34269, 290921), (51339, 194191)]