83857787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{619}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 95931360

約数和(自身を除く): 12073573

約数列:

[1, 13, 17, 221, 613, 619, 7969, 8047, 10421, 10523, 135473, 136799, 379447, 4932811, 6450599, 83857787]

約数ペア:

[(1, 83857787), (13, 6450599), (17, 4932811), (221, 379447), (613, 136799), (619, 135473), (7969, 10523), (8047, 10421)]