217715704083

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{13469}}^1\times {\mathrm{29443}}^1$

素因数の和:42979

約数の個数: 24

約数和(自身を含む): 319668208080

約数和(自身を除く): 101952503997

約数列:

[1, 3, 9, 61, 183, 549, 13469, 29443, 40407, 88329, 121221, 264987, 821609, 1796023, 2464827, 5388069, 7394481, 16164207, 396567767, 1189703301, 3569109903, 24190633787, 72571901361, 217715704083]

約数ペア:

[(1, 217715704083), (3, 72571901361), (9, 24190633787), (61, 3569109903), (183, 1189703301), (549, 396567767), (13469, 16164207), (29443, 7394481), (40407, 5388069), (88329, 2464827), (121221, 1796023), (264987, 821609)]