149444973

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{62191}}^1$

素因数の和:62289

約数の個数: 16

約数和(自身を含む): 223891200

約数和(自身を除く): 74446227

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 62191, 186573, 559719, 1679157, 5534999, 16604997, 49814991, 149444973]

約数ペア:

[(1, 149444973), (3, 49814991), (9, 16604997), (27, 5534999), (89, 1679157), (267, 559719), (801, 186573), (2403, 62191)]