1623231

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 2476656

約数和(自身を除く): 853425

約数列:

[1, 3, 9, 41, 53, 83, 123, 159, 249, 369, 477, 747, 2173, 3403, 4399, 6519, 10209, 13197, 19557, 30627, 39591, 180359, 541077, 1623231]

約数ペア:

[(1, 1623231), (3, 541077), (9, 180359), (41, 39591), (53, 30627), (83, 19557), (123, 13197), (159, 10209), (249, 6519), (369, 4399), (477, 3403), (747, 2173)]