80303721

素因数分解:

$3^1\times {\mathrm{67}}^3\times {\mathrm{89}}^1$

素因数の和:293

約数の個数: 16

約数和(自身を含む): 109915200

約数和(自身を除く): 29611479

約数列:

[1, 3, 67, 89, 201, 267, 4489, 5963, 13467, 17889, 300763, 399521, 902289, 1198563, 26767907, 80303721]

約数ペア:

[(1, 80303721), (3, 26767907), (67, 1198563), (89, 902289), (201, 399521), (267, 300763), (4489, 17889), (5963, 13467)]