55143178

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{1621}}^1$

素因数の和:1929

約数の個数: 16

約数和(自身を含む): 84259656

約数和(自身を除く): 29116478

約数列:

[1, 2, 73, 146, 233, 466, 1621, 3242, 17009, 34018, 118333, 236666, 377693, 755386, 27571589, 55143178]

約数ペア:

[(1, 55143178), (2, 27571589), (73, 755386), (146, 377693), (233, 236666), (466, 118333), (1621, 34018), (3242, 17009)]