215231019267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{5881111}}^1$

素因数の和:5882234

約数の個数: 16

約数和(自身を含む): 313345647360

約数和(自身を除く): 98114628093

約数列:

[1, 3, 11, 33, 1109, 3327, 12199, 36597, 5881111, 17643333, 64692221, 194076663, 6522152099, 19566456297, 71743673089, 215231019267]

約数ペア:

[(1, 215231019267), (3, 71743673089), (11, 19566456297), (33, 6522152099), (1109, 194076663), (3327, 64692221), (12199, 17643333), (36597, 5881111)]