116909933

素因数分解:

$7^2\times {\mathrm{29}}^2\times {\mathrm{2837}}^1$

素因数の和:2909

約数の個数: 18

約数和(自身を含む): 140898186

約数和(自身を除く): 23988253

約数列:

[1, 7, 29, 49, 203, 841, 1421, 2837, 5887, 19859, 41209, 82273, 139013, 575911, 2385917, 4031377, 16701419, 116909933]

約数ペア:

[(1, 116909933), (7, 16701419), (29, 4031377), (49, 2385917), (203, 575911), (841, 139013), (1421, 82273), (2837, 41209), (5887, 19859)]