201899373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{5387}}^1$

素因数の和:5465

約数の個数: 24

約数和(自身を含む): 299615904

約数和(自身を除く): 97716531

約数列:

[1, 3, 13, 31, 39, 93, 403, 961, 1209, 2883, 5387, 12493, 16161, 37479, 70031, 166997, 210093, 500991, 2170961, 5176907, 6512883, 15530721, 67299791, 201899373]

約数ペア:

[(1, 201899373), (3, 67299791), (13, 15530721), (31, 6512883), (39, 5176907), (93, 2170961), (403, 500991), (961, 210093), (1209, 166997), (2883, 70031), (5387, 37479), (12493, 16161)]