244177569

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{5689}}^1$

素因数の和:5965

約数の個数: 24

約数和(自身を含む): 372808800

約数和(自身を除く): 128631231

約数列:

[1, 3, 9, 19, 57, 171, 251, 753, 2259, 4769, 5689, 14307, 17067, 42921, 51201, 108091, 324273, 972819, 1427939, 4283817, 12851451, 27130841, 81392523, 244177569]

約数ペア:

[(1, 244177569), (3, 81392523), (9, 27130841), (19, 12851451), (57, 4283817), (171, 1427939), (251, 972819), (753, 324273), (2259, 108091), (4769, 51201), (5689, 42921), (14307, 17067)]