66854559

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{28607}}^1$

素因数の和:28670

約数の個数: 16

約数和(自身を含む): 96122880

約数和(自身を除く): 29268321

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 28607, 85821, 543533, 1172887, 1630599, 3518661, 22284853, 66854559]

約数ペア:

[(1, 66854559), (3, 22284853), (19, 3518661), (41, 1630599), (57, 1172887), (123, 543533), (779, 85821), (2337, 28607)]