152641041

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16633}}^1$

素因数の和:16685

約数の個数: 32

約数和(自身を含む): 255498240

約数和(自身を除く): 102857199

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 16633, 49899, 116431, 316027, 349293, 382559, 948081, 1147677, 2212189, 2677913, 6636567, 7268621, 8033739, 21805863, 50880347, 152641041]

約数ペア:

[(1, 152641041), (3, 50880347), (7, 21805863), (19, 8033739), (21, 7268621), (23, 6636567), (57, 2677913), (69, 2212189), (133, 1147677), (161, 948081), (399, 382559), (437, 349293), (483, 316027), (1311, 116431), (3059, 49899), (9177, 16633)]