197088973

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{727}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 215115264

約数和(自身を除く): 18026291

約数列:

[1, 17, 37, 431, 629, 727, 7327, 12359, 15947, 26899, 271099, 313337, 457283, 5326729, 11593469, 197088973]

約数ペア:

[(1, 197088973), (17, 11593469), (37, 5326729), (431, 457283), (629, 313337), (727, 271099), (7327, 26899), (12359, 15947)]