214838127

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{19051}}^1$

素因数の和:19243

約数の個数: 24

約数和(自身を含む): 356653440

約数和(自身を除く): 141815313

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 3759, 11277, 19051, 57153, 133357, 171459, 400071, 1200213, 3410129, 10230387, 23870903, 30691161, 71612709, 214838127]

約数ペア:

[(1, 214838127), (3, 71612709), (7, 30691161), (9, 23870903), (21, 10230387), (63, 3410129), (179, 1200213), (537, 400071), (1253, 171459), (1611, 133357), (3759, 57153), (11277, 19051)]