68918799

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{2957}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 97543008

約数和(自身を除く): 28624209

約数列:

[1, 3, 17, 51, 457, 1371, 2957, 7769, 8871, 23307, 50269, 150807, 1351349, 4054047, 22972933, 68918799]

約数ペア:

[(1, 68918799), (3, 22972933), (17, 4054047), (51, 1351349), (457, 150807), (1371, 50269), (2957, 23307), (7769, 8871)]