554995129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 646861824

約数和(自身を除く): 91866695

約数列:

[1, 13, 23, 47, 73, 299, 541, 611, 949, 1081, 1679, 3431, 7033, 12443, 14053, 21827, 25427, 39493, 44603, 78913, 161759, 330551, 513409, 584821, 908339, 1025869, 1856171, 7602673, 11808407, 24130223, 42691933, 554995129]

約数ペア:

[(1, 554995129), (13, 42691933), (23, 24130223), (47, 11808407), (73, 7602673), (299, 1856171), (541, 1025869), (611, 908339), (949, 584821), (1081, 513409), (1679, 330551), (3431, 161759), (7033, 78913), (12443, 44603), (14053, 39493), (21827, 25427)]