71380083

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{653}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 96687360

約数和(自身を除く): 25307277

約数列:

[1, 3, 83, 249, 439, 653, 1317, 1959, 36437, 54199, 109311, 162597, 286667, 860001, 23793361, 71380083]

約数ペア:

[(1, 71380083), (3, 23793361), (83, 860001), (249, 286667), (439, 162597), (653, 109311), (1317, 54199), (1959, 36437)]