156968069103

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{641}}^1\times {\mathrm{25693}}^1$

素因数の和:26696

約数の個数: 32

約数和(自身を含む): 233576959680

約数和(自身を除く): 76608890577

約数列:

[1, 3, 9, 27, 353, 641, 1059, 1923, 3177, 5769, 9531, 17307, 25693, 77079, 226273, 231237, 678819, 693711, 2036457, 6109371, 9069629, 16469213, 27208887, 49407639, 81626661, 148222917, 244879983, 444668751, 5813632189, 17440896567, 52322689701, 156968069103]

約数ペア:

[(1, 156968069103), (3, 52322689701), (9, 17440896567), (27, 5813632189), (353, 444668751), (641, 244879983), (1059, 148222917), (1923, 81626661), (3177, 49407639), (5769, 27208887), (9531, 16469213), (17307, 9069629), (25693, 6109371), (77079, 2036457), (226273, 693711), (231237, 678819)]