302157081

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{211151}}^1$

素因数の和:211213

約数の個数: 16

約数和(自身を含む): 456088320

約数和(自身を除く): 153931239

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 211151, 633453, 1900359, 5701077, 11191003, 33573009, 100719027, 302157081]

約数ペア:

[(1, 302157081), (3, 100719027), (9, 33573009), (27, 11191003), (53, 5701077), (159, 1900359), (477, 633453), (1431, 211151)]