70645149

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{153911}}^1$

素因数の和:153937

約数の個数: 16

約数和(自身を含む): 110816640

約数和(自身を除く): 40171491

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 153911, 461733, 1385199, 2616487, 4155597, 7849461, 23548383, 70645149]

約数ペア:

[(1, 70645149), (3, 23548383), (9, 7849461), (17, 4155597), (27, 2616487), (51, 1385199), (153, 461733), (459, 153911)]