7139319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3229}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 10542720

約数和(自身を除く): 3403401

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 3229, 9687, 35519, 106557, 216343, 649029, 2379773, 7139319]

約数ペア:

[(1, 7139319), (3, 2379773), (11, 649029), (33, 216343), (67, 106557), (201, 35519), (737, 9687), (2211, 3229)]