202213641

素因数分解:

$3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{6007}}^1$

素因数の和:6253

約数の個数: 24

約数和(自身を含む): 315059520

約数和(自身を除く): 112845879

約数列:

[1, 3, 7, 21, 49, 147, 229, 687, 1603, 4809, 6007, 11221, 18021, 33663, 42049, 126147, 294343, 883029, 1375603, 4126809, 9629221, 28887663, 67404547, 202213641]

約数ペア:

[(1, 202213641), (3, 67404547), (7, 28887663), (21, 9629221), (49, 4126809), (147, 1375603), (229, 883029), (687, 294343), (1603, 126147), (4809, 42049), (6007, 33663), (11221, 18021)]