201977541

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{4111}}^1$

素因数の和:4273

約数の個数: 24

約数和(自身を含む): 300208896

約数和(自身を除く): 98231355

約数列:

[1, 3, 9, 53, 103, 159, 309, 477, 927, 4111, 5459, 12333, 16377, 36999, 49131, 217883, 423433, 653649, 1270299, 1960947, 3810897, 22441949, 67325847, 201977541]

約数ペア:

[(1, 201977541), (3, 67325847), (9, 22441949), (53, 3810897), (103, 1960947), (159, 1270299), (309, 653649), (477, 423433), (927, 217883), (4111, 49131), (5459, 36999), (12333, 16377)]