80587509

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{6361}}^1$

素因数の和:6508

約数の個数: 16

約数和(自身を含む): 111156864

約数和(自身を除く): 30569355

約数列:

[1, 3, 41, 103, 123, 309, 4223, 6361, 12669, 19083, 260801, 655183, 782403, 1965549, 26862503, 80587509]

約数ペア:

[(1, 80587509), (3, 26862503), (41, 1965549), (103, 782403), (123, 655183), (309, 260801), (4223, 19083), (6361, 12669)]