181885159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{977}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 197728128

約数和(自身を除く): 15842969

約数列:

[1, 17, 47, 233, 799, 977, 3961, 10951, 16609, 45919, 186167, 227641, 780623, 3869897, 10699127, 181885159]

約数ペア:

[(1, 181885159), (17, 10699127), (47, 3869897), (233, 780623), (799, 227641), (977, 186167), (3961, 45919), (10951, 16609)]