2590953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 3701376

約数和(自身を除く): 1110423

約数列:

[1, 3, 17, 51, 101, 303, 503, 1509, 1717, 5151, 8551, 25653, 50803, 152409, 863651, 2590953]

約数ペア:

[(1, 2590953), (3, 863651), (17, 152409), (51, 50803), (101, 25653), (303, 8551), (503, 5151), (1509, 1717)]