414261807

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 597196800

約数和(自身を除く): 182934993

約数列:

[1, 3, 19, 47, 57, 141, 239, 647, 717, 893, 1941, 2679, 4541, 11233, 12293, 13623, 30409, 33699, 36879, 91227, 154633, 213427, 463899, 577771, 640281, 1733313, 2938027, 7267751, 8814081, 21803253, 138087269, 414261807]

約数ペア:

[(1, 414261807), (3, 138087269), (19, 21803253), (47, 8814081), (57, 7267751), (141, 2938027), (239, 1733313), (647, 640281), (717, 577771), (893, 463899), (1941, 213427), (2679, 154633), (4541, 91227), (11233, 36879), (12293, 33699), (13623, 30409)]