68961123

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 125079552

約数和(自身を除く): 56118429

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 191, 231, 521, 573, 693, 1337, 1563, 1719, 2101, 3647, 4011, 4689, 5731, 6303, 10941, 12033, 14707, 17193, 18909, 32823, 40117, 44121, 51579, 99511, 120351, 132363, 298533, 361053, 696577, 895599, 1094621, 2089731, 3283863, 6269193, 7662347, 9851589, 22987041, 68961123]

約数ペア:

[(1, 68961123), (3, 22987041), (7, 9851589), (9, 7662347), (11, 6269193), (21, 3283863), (33, 2089731), (63, 1094621), (77, 895599), (99, 696577), (191, 361053), (231, 298533), (521, 132363), (573, 120351), (693, 99511), (1337, 51579), (1563, 44121), (1719, 40117), (2101, 32823), (3647, 18909), (4011, 17193), (4689, 14707), (5731, 12033), (6303, 10941)]