202132221

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{2053}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 277240704

約数和(自身を除く): 75108483

約数列:

[1, 3, 37, 111, 887, 2053, 2661, 6159, 32819, 75961, 98457, 227883, 1821011, 5463033, 67377407, 202132221]

約数ペア:

[(1, 202132221), (3, 67377407), (37, 5463033), (111, 1821011), (887, 227883), (2053, 98457), (2661, 75961), (6159, 32819)]