68047379

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1103}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 76308480

約数和(自身を除く): 8261101

約数列:

[1, 17, 19, 191, 323, 1103, 3247, 3629, 18751, 20957, 61693, 210673, 356269, 3581441, 4002787, 68047379]

約数ペア:

[(1, 68047379), (17, 4002787), (19, 3581441), (191, 356269), (323, 210673), (1103, 61693), (3247, 20957), (3629, 18751)]