9718895193

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{853}}^1$

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 15672061440

約数和(自身を除く): 5953166247

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 353, 371, 609, 853, 1059, 1113, 1537, 2471, 2559, 4611, 5971, 7413, 10237, 10759, 17913, 18709, 24737, 30711, 32277, 45209, 56127, 71659, 74211, 130963, 135627, 173159, 214977, 301109, 316463, 392889, 519477, 542561, 903327, 949389, 1311061, 1627683, 2107763, 3797927, 3933183, 6323289, 8732161, 9177427, 11393781, 15958777, 26196483, 27532281, 47876331, 61125127, 111711439, 183375381, 335134317, 462804533, 1388413599, 3239631731, 9718895193]

約数ペア:

[(1, 9718895193), (3, 3239631731), (7, 1388413599), (21, 462804533), (29, 335134317), (53, 183375381), (87, 111711439), (159, 61125127), (203, 47876331), (353, 27532281), (371, 26196483), (609, 15958777), (853, 11393781), (1059, 9177427), (1113, 8732161), (1537, 6323289), (2471, 3933183), (2559, 3797927), (4611, 2107763), (5971, 1627683), (7413, 1311061), (10237, 949389), (10759, 903327), (17913, 542561), (18709, 519477), (24737, 392889), (30711, 316463), (32277, 301109), (45209, 214977), (56127, 173159), (71659, 135627), (74211, 130963)]