16828156941

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{14083}}^1$

素因数の和:14345

約数の個数: 32

約数和(自身を含む): 23498872320

約数和(自身を除く): 6670715379

約数列:

[1, 3, 43, 59, 129, 157, 177, 471, 2537, 6751, 7611, 9263, 14083, 20253, 27789, 42249, 398309, 605569, 830897, 1194927, 1816707, 2211031, 2492691, 6633093, 35728571, 95074333, 107185713, 130450829, 285222999, 391352487, 5609385647, 16828156941]

約数ペア:

[(1, 16828156941), (3, 5609385647), (43, 391352487), (59, 285222999), (129, 130450829), (157, 107185713), (177, 95074333), (471, 35728571), (2537, 6633093), (6751, 2492691), (7611, 2211031), (9263, 1816707), (14083, 1194927), (20253, 830897), (27789, 605569), (42249, 398309)]