38273389

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 48816320

約数和(自身を除く): 10542931

約数列:

[1, 7, 11, 73, 77, 121, 511, 619, 803, 847, 4333, 5621, 6809, 8833, 45187, 47663, 61831, 74899, 316309, 497057, 524293, 3479399, 5467627, 38273389]

約数ペア:

[(1, 38273389), (7, 5467627), (11, 3479399), (73, 524293), (77, 497057), (121, 316309), (511, 74899), (619, 61831), (803, 47663), (847, 45187), (4333, 8833), (5621, 6809)]