77559427

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:136

約数の個数: 36

約数和(自身を含む): 95089680

約数和(自身を除く): 17530253

約数列:

[1, 11, 23, 29, 31, 121, 253, 319, 341, 667, 713, 899, 961, 2783, 3509, 3751, 7337, 7843, 9889, 10571, 20677, 22103, 27869, 80707, 86273, 108779, 116281, 227447, 243133, 306559, 640987, 2501917, 2674463, 3372149, 7050857, 77559427]

約数ペア:

[(1, 77559427), (11, 7050857), (23, 3372149), (29, 2674463), (31, 2501917), (121, 640987), (253, 306559), (319, 243133), (341, 227447), (667, 116281), (713, 108779), (899, 86273), (961, 80707), (2783, 27869), (3509, 22103), (3751, 20677), (7337, 10571), (7843, 9889)]