53997779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 61278336

約数和(自身を除く): 7280557

約数列:

[1, 11, 41, 67, 451, 737, 1787, 2747, 19657, 30217, 73267, 119729, 805937, 1317019, 4908889, 53997779]

約数ペア:

[(1, 53997779), (11, 4908889), (41, 1317019), (67, 805937), (451, 119729), (737, 73267), (1787, 30217), (2747, 19657)]