53369217

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9137}}^1$

素因数の和:9213

約数の個数: 24

約数和(自身を含む): 85531680

約数和(自身を除く): 32162463

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 9137, 27411, 82233, 100507, 301521, 539083, 904563, 1617249, 4851747, 5929913, 17789739, 53369217]

約数ペア:

[(1, 53369217), (3, 17789739), (9, 5929913), (11, 4851747), (33, 1617249), (59, 904563), (99, 539083), (177, 301521), (531, 100507), (649, 82233), (1947, 27411), (5841, 9137)]