201069687

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{15031}}^1$

素因数の和:15068

約数の個数: 32

約数和(自身を含む): 336716800

約数和(自身を除く): 135647113

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 4459, 13377, 15031, 45093, 105217, 195403, 315651, 586209, 736519, 1367821, 2209557, 4103463, 5155633, 9574747, 15466899, 28724241, 67023229, 201069687]

約数ペア:

[(1, 201069687), (3, 67023229), (7, 28724241), (13, 15466899), (21, 9574747), (39, 5155633), (49, 4103463), (91, 2209557), (147, 1367821), (273, 736519), (343, 586209), (637, 315651), (1029, 195403), (1911, 105217), (4459, 45093), (13377, 15031)]