479621351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 555498000

約数和(自身を除く): 75876649

約数列:

[1, 11, 19, 209, 269, 361, 449, 2959, 3971, 4939, 5111, 8531, 56221, 93841, 97109, 120781, 162089, 1068199, 1328591, 1782979, 2294839, 25243229, 43601941, 479621351]

約数ペア:

[(1, 479621351), (11, 43601941), (19, 25243229), (209, 2294839), (269, 1782979), (361, 1328591), (449, 1068199), (2959, 162089), (3971, 120781), (4939, 97109), (5111, 93841), (8531, 56221)]