629717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 16

約数和(自身を含む): 760320

約数和(自身を除く): 130603

約数列:

[1, 11, 19, 23, 131, 209, 253, 437, 1441, 2489, 3013, 4807, 27379, 33143, 57247, 629717]

約数ペア:

[(1, 629717), (11, 57247), (19, 33143), (23, 27379), (131, 4807), (209, 3013), (253, 2489), (437, 1441)]