213830673

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{192121}}^1$

素因数の和:192184

約数の個数: 16

約数和(自身を含む): 331986816

約数和(自身を除く): 118156143

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 192121, 576363, 1344847, 4034541, 10182413, 30547239, 71276891, 213830673]

約数ペア:

[(1, 213830673), (3, 71276891), (7, 30547239), (21, 10182413), (53, 4034541), (159, 1344847), (371, 576363), (1113, 192121)]