294668231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 354715200

約数和(自身を除く): 60046969

約数列:

[1, 11, 13, 89, 137, 143, 169, 979, 1157, 1507, 1781, 1859, 2197, 12193, 12727, 15041, 19591, 23153, 24167, 134123, 158509, 165451, 195533, 254683, 300989, 1743599, 2060617, 2150863, 3310879, 22666787, 26788021, 294668231]

約数ペア:

[(1, 294668231), (11, 26788021), (13, 22666787), (89, 3310879), (137, 2150863), (143, 2060617), (169, 1743599), (979, 300989), (1157, 254683), (1507, 195533), (1781, 165451), (1859, 158509), (2197, 134123), (12193, 24167), (12727, 23153), (15041, 19591)]