125862399

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18233}}^1$

素因数の和:18311

約数の個数: 24

約数和(自身を含む): 199115280

約数和(自身を除く): 73252881

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903, 18233, 54699, 164097, 237029, 711087, 1075747, 2133261, 3227241, 9681723, 13984711, 41954133, 125862399]

約数ペア:

[(1, 125862399), (3, 41954133), (9, 13984711), (13, 9681723), (39, 3227241), (59, 2133261), (117, 1075747), (177, 711087), (531, 237029), (767, 164097), (2301, 54699), (6903, 18233)]