42463449

素因数分解:

$3^2\times 7^2\times {\mathrm{96289}}^1$

素因数の和:96309

約数の個数: 18

約数和(自身を含む): 71350890

約数和(自身を除く): 28887441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 96289, 288867, 674023, 866601, 2022069, 4718161, 6066207, 14154483, 42463449]

約数ペア:

[(1, 42463449), (3, 14154483), (7, 6066207), (9, 4718161), (21, 2022069), (49, 866601), (63, 674023), (147, 288867), (441, 96289)]