54749373

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 85542912

約数和(自身を除く): 30793539

約数列:

[1, 3, 7, 21, 83, 101, 249, 303, 311, 581, 707, 933, 1743, 2121, 2177, 6531, 8383, 25149, 25813, 31411, 58681, 77439, 94233, 176043, 180691, 219877, 542073, 659631, 2607113, 7821339, 18249791, 54749373]

約数ペア:

[(1, 54749373), (3, 18249791), (7, 7821339), (21, 2607113), (83, 659631), (101, 542073), (249, 219877), (303, 180691), (311, 176043), (581, 94233), (707, 77439), (933, 58681), (1743, 31411), (2121, 25813), (2177, 25149), (6531, 8383)]