163962249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{4243}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 238750464

約数和(自身を除く): 74788215

約数列:

[1, 3, 11, 33, 1171, 3513, 4243, 12729, 12881, 38643, 46673, 140019, 4968553, 14905659, 54654083, 163962249]

約数ペア:

[(1, 163962249), (3, 54654083), (11, 14905659), (33, 4968553), (1171, 140019), (3513, 46673), (4243, 38643), (12729, 12881)]