78772101

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{23053}}^1$

素因数の和:23140

約数の個数: 16

約数和(自身を含む): 112872384

約数和(自身を除く): 34100283

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 23053, 69159, 391901, 1175703, 1544551, 4633653, 26257367, 78772101]

約数ペア:

[(1, 78772101), (3, 26257367), (17, 4633653), (51, 1544551), (67, 1175703), (201, 391901), (1139, 69159), (3417, 23053)]