489013313

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{2143}}^1$

素因数の和:2624

約数の個数: 16

約数和(自身を含む): 535965696

約数和(自身を除く): 46952383

約数列:

[1, 17, 31, 433, 527, 2143, 7361, 13423, 36431, 66433, 228191, 927919, 1129361, 15774623, 28765489, 489013313]

約数ペア:

[(1, 489013313), (17, 28765489), (31, 15774623), (433, 1129361), (527, 927919), (2143, 228191), (7361, 66433), (13423, 36431)]