1071647073

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1453}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 1850883840

約数和(自身を除く): 779236767

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 509, 1449, 1453, 1527, 3563, 4359, 4581, 10171, 10689, 11707, 13077, 30513, 32067, 33419, 35121, 81949, 91539, 100257, 105363, 233933, 245847, 300771, 701799, 737541, 739577, 2105397, 2218731, 5177039, 6656193, 15531117, 17010271, 46593351, 51030813, 119071897, 153092439, 357215691, 1071647073]

約数ペア:

[(1, 1071647073), (3, 357215691), (7, 153092439), (9, 119071897), (21, 51030813), (23, 46593351), (63, 17010271), (69, 15531117), (161, 6656193), (207, 5177039), (483, 2218731), (509, 2105397), (1449, 739577), (1453, 737541), (1527, 701799), (3563, 300771), (4359, 245847), (4581, 233933), (10171, 105363), (10689, 100257), (11707, 91539), (13077, 81949), (30513, 35121), (32067, 33419)]