127641814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{51427}}^1$

素因数の和:51519

約数の個数: 16

約数和(自身を含む): 205506288

約数和(自身を除く): 77864474

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 51427, 102854, 874259, 1748518, 3754171, 7508342, 63820907, 127641814]

約数ペア:

[(1, 127641814), (2, 63820907), (17, 7508342), (34, 3754171), (73, 1748518), (146, 874259), (1241, 102854), (2482, 51427)]