17386872051

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{14639}}^1$

素因数の和:15039

約数の個数: 32

約数和(自身を含む): 24848179200

約数和(自身を除く): 7461307149

約数列:

[1, 3, 19, 57, 67, 201, 311, 933, 1273, 3819, 5909, 14639, 17727, 20837, 43917, 62511, 278141, 395903, 834423, 980813, 1187709, 2942439, 4552729, 13658187, 18635447, 55906341, 86501851, 259505553, 305032843, 915098529, 5795624017, 17386872051]

約数ペア:

[(1, 17386872051), (3, 5795624017), (19, 915098529), (57, 305032843), (67, 259505553), (201, 86501851), (311, 55906341), (933, 18635447), (1273, 13658187), (3819, 4552729), (5909, 2942439), (14639, 1187709), (17727, 980813), (20837, 834423), (43917, 395903), (62511, 278141)]