42761961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7321}}^1$

素因数の和:7397

約数の個数: 24

約数和(自身を含む): 68533920

約数和(自身を除く): 25771959

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 7321, 21963, 65889, 80531, 241593, 431939, 724779, 1295817, 3887451, 4751329, 14253987, 42761961]

約数ペア:

[(1, 42761961), (3, 14253987), (9, 4751329), (11, 3887451), (33, 1295817), (59, 724779), (99, 431939), (177, 241593), (531, 80531), (649, 65889), (1947, 21963), (5841, 7321)]