55040271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7547}}^1$

素因数の和:7591

約数の個数: 32

約数和(自身を含む): 91300608

約数和(自身を除く): 36260337

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 7547, 22641, 83017, 98111, 128299, 249051, 294333, 384897, 1079221, 1411289, 1667887, 3237663, 4233867, 5003661, 18346757, 55040271]

約数ペア:

[(1, 55040271), (3, 18346757), (11, 5003661), (13, 4233867), (17, 3237663), (33, 1667887), (39, 1411289), (51, 1079221), (143, 384897), (187, 294333), (221, 249051), (429, 128299), (561, 98111), (663, 83017), (2431, 22641), (7293, 7547)]