156738482631

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{4987}}^1\times {\mathrm{205421}}^1$

素因数の和:210431

約数の個数: 24

約数和(自身を含む): 239766915024

約数和(自身を除く): 83028432393

約数列:

[1, 3, 9, 17, 51, 153, 4987, 14961, 44883, 84779, 205421, 254337, 616263, 763011, 1848789, 3492157, 10476471, 31429413, 1024434527, 3073303581, 9219910743, 17415386959, 52246160877, 156738482631]

約数ペア:

[(1, 156738482631), (3, 52246160877), (9, 17415386959), (17, 9219910743), (51, 3073303581), (153, 1024434527), (4987, 31429413), (14961, 10476471), (44883, 3492157), (84779, 1848789), (205421, 763011), (254337, 616263)]