64157079

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{16879}}^1$

素因数の和:17070

約数の個数: 16

約数和(自身を含む): 98309120

約数和(自身を除く): 34152041

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 16879, 50637, 118153, 354459, 3055099, 9165297, 21385693, 64157079]

約数ペア:

[(1, 64157079), (3, 21385693), (7, 9165297), (21, 3055099), (181, 354459), (543, 118153), (1267, 50637), (3801, 16879)]