71441439

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1\times {\mathrm{487}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 96553728

約数和(自身を除く): 25112289

約数列:

[1, 3, 107, 321, 457, 487, 1371, 1461, 48899, 52109, 146697, 156327, 222559, 667677, 23813813, 71441439]

約数ペア:

[(1, 71441439), (3, 23813813), (107, 667677), (321, 222559), (457, 156327), (487, 146697), (1371, 52109), (1461, 48899)]