973199

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 1140480

約数和(自身を除く): 167281

約数列:

[1, 17, 19, 23, 131, 323, 391, 437, 2227, 2489, 3013, 7429, 42313, 51221, 57247, 973199]

約数ペア:

[(1, 973199), (17, 57247), (19, 51221), (23, 42313), (131, 7429), (323, 3013), (391, 2489), (437, 2227)]