163666919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1783}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 184622592

約数和(自身を除く): 20955673

約数列:

[1, 13, 23, 299, 307, 1783, 3991, 7061, 23179, 41009, 91793, 533117, 547381, 7115953, 12589763, 163666919]

約数ペア:

[(1, 163666919), (13, 12589763), (23, 7115953), (299, 547381), (307, 533117), (1783, 91793), (3991, 41009), (7061, 23179)]