77810919

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{5303}}^1$

素因数の和:5446

約数の個数: 16

約数和(自身を含む): 106758912

約数和(自身を除く): 28947993

約数列:

[1, 3, 67, 73, 201, 219, 4891, 5303, 14673, 15909, 355301, 387119, 1065903, 1161357, 25936973, 77810919]

約数ペア:

[(1, 77810919), (3, 25936973), (67, 1161357), (73, 1065903), (201, 387119), (219, 355301), (4891, 15909), (5303, 14673)]