115353161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 155550720

約数和(自身を除く): 40197559

約数列:

[1, 7, 11, 19, 37, 77, 133, 209, 259, 407, 703, 1463, 2131, 2849, 4921, 7733, 14917, 23441, 40489, 54131, 78847, 164087, 283423, 445379, 551929, 867317, 1498093, 3117653, 6071219, 10486651, 16479023, 115353161]

約数ペア:

[(1, 115353161), (7, 16479023), (11, 10486651), (19, 6071219), (37, 3117653), (77, 1498093), (133, 867317), (209, 551929), (259, 445379), (407, 283423), (703, 164087), (1463, 78847), (2131, 54131), (2849, 40489), (4921, 23441), (7733, 14917)]