82861597

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{18583}}^1$

素因数の和:18617

約数の個数: 16

約数和(自身を含む): 104070400

約数和(自身を除く): 21208803

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 18583, 130081, 241579, 910567, 1691053, 6373969, 11837371, 82861597]

約数ペア:

[(1, 82861597), (7, 11837371), (13, 6373969), (49, 1691053), (91, 910567), (343, 241579), (637, 130081), (4459, 18583)]