165027597

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3019}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 266726400

約数和(自身を除く): 101698803

約数列:

[1, 3, 7, 19, 21, 57, 133, 137, 399, 411, 959, 2603, 2877, 3019, 7809, 9057, 18221, 21133, 54663, 57361, 63399, 172083, 401527, 413603, 1204581, 1240809, 2895221, 7858457, 8685663, 23575371, 55009199, 165027597]

約数ペア:

[(1, 165027597), (3, 55009199), (7, 23575371), (19, 8685663), (21, 7858457), (57, 2895221), (133, 1240809), (137, 1204581), (399, 413603), (411, 401527), (959, 172083), (2603, 63399), (2877, 57361), (3019, 54663), (7809, 21133), (9057, 18221)]