31916682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{253307}}^1$

素因数の和:253322

約数の個数: 24

約数和(自身を含む): 79032096

約数和(自身を除く): 47115414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 253307, 506614, 759921, 1519842, 1773149, 2279763, 3546298, 4559526, 5319447, 10638894, 15958341, 31916682]

約数ペア:

[(1, 31916682), (2, 15958341), (3, 10638894), (6, 5319447), (7, 4559526), (9, 3546298), (14, 2279763), (18, 1773149), (21, 1519842), (42, 759921), (63, 506614), (126, 253307)]