15697680779

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 18711925344

約数和(自身を除く): 3014244565

約数列:

[1, 11, 17, 73, 107, 121, 187, 803, 977, 1177, 1241, 1819, 2057, 7811, 8833, 10747, 12947, 13651, 16609, 20009, 71321, 85921, 104539, 118217, 132787, 150161, 182699, 220099, 784531, 945131, 1149929, 1212457, 1460657, 1777163, 2009689, 7631347, 8629841, 12649219, 13337027, 16067227, 19548793, 83944817, 129732899, 146707297, 215036723, 923392987, 1427061889, 15697680779]

約数ペア:

[(1, 15697680779), (11, 1427061889), (17, 923392987), (73, 215036723), (107, 146707297), (121, 129732899), (187, 83944817), (803, 19548793), (977, 16067227), (1177, 13337027), (1241, 12649219), (1819, 8629841), (2057, 7631347), (7811, 2009689), (8833, 1777163), (10747, 1460657), (12947, 1212457), (13651, 1149929), (16609, 945131), (20009, 784531), (71321, 220099), (85921, 182699), (104539, 150161), (118217, 132787)]