86633673

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 139852800

約数和(自身を除く): 53219127

約数列:

[1, 3, 7, 19, 21, 57, 133, 179, 399, 537, 1213, 1253, 3401, 3639, 3759, 8491, 10203, 23047, 23807, 25473, 69141, 71421, 161329, 217127, 483987, 651381, 1519889, 4125413, 4559667, 12376239, 28877891, 86633673]

約数ペア:

[(1, 86633673), (3, 28877891), (7, 12376239), (19, 4559667), (21, 4125413), (57, 1519889), (133, 651381), (179, 483987), (399, 217127), (537, 161329), (1213, 71421), (1253, 69141), (3401, 25473), (3639, 23807), (3759, 23047), (8491, 10203)]