16668850407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12319919}}^1$

素因数の和:12319974

約数の個数: 16

約数和(自身を含む): 24836958720

約数和(自身を除く): 8168108313

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 12319919, 36959757, 135519109, 406557327, 505116679, 1515350037, 5556283469, 16668850407]

約数ペア:

[(1, 16668850407), (3, 5556283469), (11, 1515350037), (33, 505116679), (41, 406557327), (123, 135519109), (451, 36959757), (1353, 12319919)]