56402643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 83624256

約数和(自身を除く): 27221613

約数列:

[1, 3, 11, 33, 59, 177, 491, 649, 1473, 1947, 3481, 5401, 10443, 16203, 28969, 38291, 86907, 114873, 318659, 955977, 1709171, 5127513, 18800881, 56402643]

約数ペア:

[(1, 56402643), (3, 18800881), (11, 5127513), (33, 1709171), (59, 955977), (177, 318659), (491, 114873), (649, 86907), (1473, 38291), (1947, 28969), (3481, 16203), (5401, 10443)]