248640887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{797}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 275788800

約数和(自身を除く): 27147913

約数列:

[1, 11, 79, 359, 797, 869, 3949, 8767, 28361, 62963, 286123, 311971, 692593, 3147353, 22603717, 248640887]

約数ペア:

[(1, 248640887), (11, 22603717), (79, 3147353), (359, 692593), (797, 311971), (869, 286123), (3949, 62963), (8767, 28361)]