730350049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2459}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 899297280

約数和(自身を除く): 168947231

約数列:

[1, 11, 13, 31, 67, 143, 341, 403, 737, 871, 2077, 2459, 4433, 9581, 22847, 27001, 27049, 31967, 76229, 164753, 297011, 351637, 838519, 990977, 1812283, 2141789, 5107343, 10900747, 23559679, 56180773, 66395459, 730350049]

約数ペア:

[(1, 730350049), (11, 66395459), (13, 56180773), (31, 23559679), (67, 10900747), (143, 5107343), (341, 2141789), (403, 1812283), (737, 990977), (871, 838519), (2077, 351637), (2459, 297011), (4433, 164753), (9581, 76229), (22847, 31967), (27001, 27049)]