23707143

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{1567}}^1$

素因数の和:1655

約数の個数: 18

約数和(自身を含む): 35121632

約数和(自身を除く): 11414489

約数列:

[1, 3, 9, 41, 123, 369, 1567, 1681, 4701, 5043, 14103, 15129, 64247, 192741, 578223, 2634127, 7902381, 23707143]

約数ペア:

[(1, 23707143), (3, 7902381), (9, 2634127), (41, 578223), (123, 192741), (369, 64247), (1567, 15129), (1681, 14103), (4701, 5043)]