488408973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{91411}}^1$

素因数の和:91564

約数の個数: 16

約数和(自身を含む): 706431936

約数和(自身を除く): 218022963

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 91411, 274233, 1188343, 3565029, 12523307, 37569921, 162802991, 488408973]

約数ペア:

[(1, 488408973), (3, 162802991), (13, 37569921), (39, 12523307), (137, 3565029), (411, 1188343), (1781, 274233), (5343, 91411)]