201019893

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{10883}}^1$

素因数の和:11064

約数の個数: 16

約数和(自身を含む): 275844096

約数和(自身を除く): 74824203

約数列:

[1, 3, 47, 131, 141, 393, 6157, 10883, 18471, 32649, 511501, 1425673, 1534503, 4277019, 67006631, 201019893]

約数ペア:

[(1, 201019893), (3, 67006631), (47, 4277019), (131, 1534503), (141, 1425673), (393, 511501), (6157, 32649), (10883, 18471)]