156968274231

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{677}}^1\times {\mathrm{196657}}^1$

素因数の和:197471

約数の個数: 24

約数和(自身を含む): 228801356784

約数和(自身を除く): 71833082553

約数列:

[1, 3, 9, 131, 393, 677, 1179, 2031, 6093, 88687, 196657, 266061, 589971, 798183, 1769913, 25762067, 77286201, 133136789, 231858603, 399410367, 1198231101, 17440919359, 52322758077, 156968274231]

約数ペア:

[(1, 156968274231), (3, 52322758077), (9, 17440919359), (131, 1198231101), (393, 399410367), (677, 231858603), (1179, 133136789), (2031, 77286201), (6093, 25762067), (88687, 1769913), (196657, 798183), (266061, 589971)]