55082973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 83064960

約数和(自身を除く): 27981987

約数列:

[1, 3, 11, 33, 37, 111, 197, 229, 407, 591, 687, 1221, 2167, 2519, 6501, 7289, 7557, 8473, 21867, 25419, 45113, 80179, 93203, 135339, 240537, 279609, 496243, 1488729, 1669181, 5007543, 18360991, 55082973]

約数ペア:

[(1, 55082973), (3, 18360991), (11, 5007543), (33, 1669181), (37, 1488729), (111, 496243), (197, 279609), (229, 240537), (407, 135339), (591, 93203), (687, 80179), (1221, 45113), (2167, 25419), (2519, 21867), (6501, 8473), (7289, 7557)]