51940343

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 66093552

約数和(自身を除く): 14153209

約数列:

[1, 7, 13, 49, 67, 91, 469, 637, 871, 1217, 3283, 6097, 8519, 15821, 42679, 59633, 81539, 110747, 570773, 775229, 1060007, 3995411, 7420049, 51940343]

約数ペア:

[(1, 51940343), (7, 7420049), (13, 3995411), (49, 1060007), (67, 775229), (91, 570773), (469, 110747), (637, 81539), (871, 59633), (1217, 42679), (3283, 15821), (6097, 8519)]