165049203

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{2003}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 243077184

約数和(自身を除く): 78027981

約数列:

[1, 3, 11, 33, 121, 227, 363, 681, 2003, 2497, 6009, 7491, 22033, 27467, 66099, 82401, 242363, 454681, 727089, 1364043, 5001491, 15004473, 55016401, 165049203]

約数ペア:

[(1, 165049203), (3, 55016401), (11, 15004473), (33, 5001491), (121, 1364043), (227, 727089), (363, 454681), (681, 242363), (2003, 82401), (2497, 66099), (6009, 27467), (7491, 22033)]