55471983

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1153}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 88627200

約数和(自身を除く): 33155217

約数列:

[1, 3, 7, 21, 29, 79, 87, 203, 237, 553, 609, 1153, 1659, 2291, 3459, 6873, 8071, 16037, 24213, 33437, 48111, 91087, 100311, 234059, 273261, 637609, 702177, 1912827, 2641523, 7924569, 18490661, 55471983]

約数ペア:

[(1, 55471983), (3, 18490661), (7, 7924569), (21, 2641523), (29, 1912827), (79, 702177), (87, 637609), (203, 273261), (237, 234059), (553, 100311), (609, 91087), (1153, 48111), (1659, 33437), (2291, 24213), (3459, 16037), (6873, 8071)]