1330441427

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 1627207680

約数和(自身を除く): 296766253

約数列:

[1, 7, 19, 97, 133, 281, 367, 679, 1843, 1967, 2569, 5339, 6973, 12901, 27257, 35599, 37373, 48811, 103127, 190799, 249193, 517883, 676381, 721889, 1959413, 3625181, 4734667, 10003319, 13715891, 70023233, 190063061, 1330441427]

約数ペア:

[(1, 1330441427), (7, 190063061), (19, 70023233), (97, 13715891), (133, 10003319), (281, 4734667), (367, 3625181), (679, 1959413), (1843, 721889), (1967, 676381), (2569, 517883), (5339, 249193), (6973, 190799), (12901, 103127), (27257, 48811), (35599, 37373)]