51580559

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 56377344

約数和(自身を除く): 4796785

約数列:

[1, 23, 31, 73, 713, 991, 1679, 2263, 22793, 30721, 52049, 72343, 706583, 1663889, 2242633, 51580559]

約数ペア:

[(1, 51580559), (23, 2242633), (31, 1663889), (73, 706583), (713, 72343), (991, 52049), (1679, 30721), (2263, 22793)]