97559813

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 116124480

約数和(自身を除く): 18564667

約数列:

[1, 13, 19, 23, 169, 247, 299, 437, 1321, 3211, 3887, 5681, 17173, 25099, 30383, 73853, 223249, 326287, 394979, 577277, 4241731, 5134727, 7504601, 97559813]

約数ペア:

[(1, 97559813), (13, 7504601), (19, 5134727), (23, 4241731), (169, 577277), (247, 394979), (299, 326287), (437, 223249), (1321, 73853), (3211, 30383), (3887, 25099), (5681, 17173)]