74371187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{683}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 85691520

約数和(自身を除く): 11320333

約数列:

[1, 11, 19, 209, 521, 683, 5731, 7513, 9899, 12977, 108889, 142747, 355843, 3914273, 6761017, 74371187]

約数ペア:

[(1, 74371187), (11, 6761017), (19, 3914273), (209, 355843), (521, 142747), (683, 108889), (5731, 12977), (7513, 9899)]