65478201

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{7759}}^1$

素因数の和:7888

約数の個数: 16

約数和(自身を含む): 91257600

約数和(自身を除く): 25779399

約数列:

[1, 3, 29, 87, 97, 291, 2813, 7759, 8439, 23277, 225011, 675033, 752623, 2257869, 21826067, 65478201]

約数ペア:

[(1, 65478201), (3, 21826067), (29, 2257869), (87, 752623), (97, 675033), (291, 225011), (2813, 23277), (7759, 8439)]