208844247

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{4027}}^1$

素因数の和:4382

約数の個数: 16

約数和(自身を含む): 284215680

約数和(自身を除く): 75371433

約数列:

[1, 3, 59, 177, 293, 879, 4027, 12081, 17287, 51861, 237593, 712779, 1179911, 3539733, 69614749, 208844247]

約数ペア:

[(1, 208844247), (3, 69614749), (59, 3539733), (177, 1179911), (293, 712779), (879, 237593), (4027, 51861), (12081, 17287)]