214949079

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{150209}}^1$

素因数の和:150271

約数の個数: 16

約数和(自身を含む): 324453600

約数和(自身を除く): 109504521

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 150209, 450627, 1351881, 4055643, 7961077, 23883231, 71649693, 214949079]

約数ペア:

[(1, 214949079), (3, 71649693), (9, 23883231), (27, 7961077), (53, 4055643), (159, 1351881), (477, 450627), (1431, 150209)]