74290191

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{3739}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 102326400

約数和(自身を除く): 28036209

約数列:

[1, 3, 37, 111, 179, 537, 3739, 6623, 11217, 19869, 138343, 415029, 669281, 2007843, 24763397, 74290191]

約数ペア:

[(1, 74290191), (3, 24763397), (37, 2007843), (111, 669281), (179, 415029), (537, 138343), (3739, 19869), (6623, 11217)]