50520743

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12911}}^1$

素因数の和:12974

約数の個数: 16

約数和(自身を含む): 63630336

約数和(自身を除く): 13109593

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 12911, 90377, 167843, 555173, 1174901, 3886211, 7217249, 50520743]

約数ペア:

[(1, 50520743), (7, 7217249), (13, 3886211), (43, 1174901), (91, 555173), (301, 167843), (559, 90377), (3913, 12911)]