72853179

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{19381}}^1$

素因数の和:19570

約数の個数: 16

約数和(自身を含む): 111640320

約数和(自身を除く): 38787141

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 19381, 58143, 135667, 407001, 3469199, 10407597, 24284393, 72853179]

約数ペア:

[(1, 72853179), (3, 24284393), (7, 10407597), (21, 3469199), (179, 407001), (537, 135667), (1253, 58143), (3759, 19381)]