200414151

素因数分解:

$3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{6961}}^1$

素因数の和:7431

約数の個数: 24

約数和(自身を含む): 331613984

約数和(自身を除く): 131199833

約数列:

[1, 3, 7, 9, 21, 63, 457, 1371, 3199, 4113, 6961, 9597, 20883, 28791, 48727, 62649, 146181, 438543, 3181177, 9543531, 22268239, 28630593, 66804717, 200414151]

約数ペア:

[(1, 200414151), (3, 66804717), (7, 28630593), (9, 22268239), (21, 9543531), (63, 3181177), (457, 438543), (1371, 146181), (3199, 62649), (4113, 48727), (6961, 28791), (9597, 20883)]