74059139

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{12491}}^1$

素因数の和:12527

約数の個数: 18

約数和(自身を含む): 94701852

約数和(自身を除く): 20642713

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 12491, 87437, 137401, 612059, 961807, 1511411, 6732649, 10579877, 74059139]

約数ペア:

[(1, 74059139), (7, 10579877), (11, 6732649), (49, 1511411), (77, 961807), (121, 612059), (539, 137401), (847, 87437), (5929, 12491)]