1319027897

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15289}}^1$

素因数の和:15365

約数の個数: 24

約数和(自身を含む): 1561781760

約数和(自身を除く): 242753863

約数列:

[1, 11, 23, 31, 121, 253, 341, 713, 2783, 3751, 7843, 15289, 86273, 168179, 351647, 473959, 1849969, 3868117, 5213549, 10901057, 42549287, 57349039, 119911627, 1319027897]

約数ペア:

[(1, 1319027897), (11, 119911627), (23, 57349039), (31, 42549287), (121, 10901057), (253, 5213549), (341, 3868117), (713, 1849969), (2783, 473959), (3751, 351647), (7843, 168179), (15289, 86273)]