158831361

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 258795264

約数和(自身を除く): 99963903

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 137, 243, 351, 367, 411, 1053, 1101, 1233, 1781, 3159, 3303, 3699, 4771, 5343, 9909, 11097, 14313, 16029, 29727, 33291, 42939, 48087, 50279, 89181, 128817, 144261, 150837, 386451, 432783, 452511, 653627, 1159353, 1357533, 1960881, 4072599, 5882643, 12217797, 17647929, 52943787, 158831361]

約数ペア:

[(1, 158831361), (3, 52943787), (9, 17647929), (13, 12217797), (27, 5882643), (39, 4072599), (81, 1960881), (117, 1357533), (137, 1159353), (243, 653627), (351, 452511), (367, 432783), (411, 386451), (1053, 150837), (1101, 144261), (1233, 128817), (1781, 89181), (3159, 50279), (3303, 48087), (3699, 42939), (4771, 33291), (5343, 29727), (9909, 16029), (11097, 14313)]