200544897

素因数分解:

$3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{2467}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 315904000

約数和(自身を除く): 115359103

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 343, 553, 1029, 1659, 2467, 3871, 7401, 11613, 17269, 27097, 51807, 81291, 120883, 194893, 362649, 584679, 846181, 1364251, 2538543, 4092753, 9549757, 28649271, 66848299, 200544897]

約数ペア:

[(1, 200544897), (3, 66848299), (7, 28649271), (21, 9549757), (49, 4092753), (79, 2538543), (147, 1364251), (237, 846181), (343, 584679), (553, 362649), (1029, 194893), (1659, 120883), (2467, 81291), (3871, 51807), (7401, 27097), (11613, 17269)]