54407717

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12721}}^1$

素因数の和:12788

約数の個数: 16

約数和(自身を含む): 68393472

約数和(自身を除く): 13985755

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 12721, 89047, 165373, 597887, 1157611, 4185209, 7772531, 54407717]

約数ペア:

[(1, 54407717), (7, 7772531), (13, 4185209), (47, 1157611), (91, 597887), (329, 165373), (611, 89047), (4277, 12721)]