168413067

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 265916160

約数和(自身を除く): 97503093

約数列:

[1, 3, 9, 17, 27, 51, 153, 163, 459, 489, 1467, 2251, 2771, 4401, 6753, 8313, 20259, 24939, 38267, 60777, 74817, 114801, 344403, 366913, 1033209, 1100739, 3302217, 6237521, 9906651, 18712563, 56137689, 168413067]

約数ペア:

[(1, 168413067), (3, 56137689), (9, 18712563), (17, 9906651), (27, 6237521), (51, 3302217), (153, 1100739), (163, 1033209), (459, 366913), (489, 344403), (1467, 114801), (2251, 74817), (2771, 60777), (4401, 38267), (6753, 24939), (8313, 20259)]