67428867

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{30497}}^1$

素因数の和:30578

約数の個数: 16

約数和(自身を含む): 99545472

約数和(自身を除く): 32116605

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 30497, 91491, 335467, 1006401, 2043299, 6129897, 22476289, 67428867]

約数ペア:

[(1, 67428867), (3, 22476289), (11, 6129897), (33, 2043299), (67, 1006401), (201, 335467), (737, 91491), (2211, 30497)]