49280991

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 66758400

約数和(自身を除く): 17477409

約数列:

[1, 3, 89, 267, 379, 487, 1137, 1461, 33731, 43343, 101193, 130029, 184573, 553719, 16426997, 49280991]

約数ペア:

[(1, 49280991), (3, 16426997), (89, 553719), (267, 184573), (379, 130029), (487, 101193), (1137, 43343), (1461, 33731)]