201589101

素因数分解:

$3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4783}}^1$

素因数の和:5022

約数の個数: 32

約数和(自身を含む): 342917120

約数和(自身を除く): 141328019

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223, 669, 1561, 2007, 4683, 4783, 6021, 14049, 14349, 33481, 42147, 43047, 100443, 129141, 301329, 903987, 1066609, 3199827, 7466263, 9599481, 22398789, 28798443, 67196367, 201589101]

約数ペア:

[(1, 201589101), (3, 67196367), (7, 28798443), (9, 22398789), (21, 9599481), (27, 7466263), (63, 3199827), (189, 1066609), (223, 903987), (669, 301329), (1561, 129141), (2007, 100443), (4683, 43047), (4783, 42147), (6021, 33481), (14049, 14349)]