12942942243

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{554753}}^1$

素因数の和:554875

約数の個数: 32

約数和(自身を含む): 21728604672

約数和(自身を除く): 8785662429

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 231, 303, 707, 1111, 2121, 3333, 7777, 23331, 554753, 1664259, 3883271, 6102283, 11649813, 18306849, 42715981, 56030053, 128147943, 168090159, 392210371, 616330583, 1176631113, 1848991749, 4314314081, 12942942243]

約数ペア:

[(1, 12942942243), (3, 4314314081), (7, 1848991749), (11, 1176631113), (21, 616330583), (33, 392210371), (77, 168090159), (101, 128147943), (231, 56030053), (303, 42715981), (707, 18306849), (1111, 11649813), (2121, 6102283), (3333, 3883271), (7777, 1664259), (23331, 554753)]