201563049

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{1861}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 272894720

約数和(自身を除く): 71331671

約数列:

[1, 3, 79, 237, 457, 1371, 1861, 5583, 36103, 108309, 147019, 441057, 850477, 2551431, 67187683, 201563049]

約数ペア:

[(1, 201563049), (3, 67187683), (79, 2551431), (237, 850477), (457, 441057), (1371, 147019), (1861, 108309), (5583, 36103)]