6877653559

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{81761}}^1$

素因数の和:82026

約数の個数: 16

約数和(自身を含む): 8029682496

約数和(自身を除く): 1152028937

約数列:

[1, 7, 61, 197, 427, 1379, 12017, 81761, 84119, 572327, 4987421, 16106917, 34911947, 112748419, 982521937, 6877653559]

約数ペア:

[(1, 6877653559), (7, 982521937), (61, 112748419), (197, 34911947), (427, 16106917), (1379, 4987421), (12017, 572327), (81761, 84119)]