2247241017

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{130981}}^1$

素因数の和:131053

約数の個数: 32

約数和(自身を含む): 3688453120

約数和(自身を除く): 1441212103

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 5719, 17157, 130981, 392943, 916867, 2488639, 2750601, 5632183, 7465917, 16896549, 17420473, 39425281, 52261419, 107011477, 118275843, 321034431, 749080339, 2247241017]

約数ペア:

[(1, 2247241017), (3, 749080339), (7, 321034431), (19, 118275843), (21, 107011477), (43, 52261419), (57, 39425281), (129, 17420473), (133, 16896549), (301, 7465917), (399, 5632183), (817, 2750601), (903, 2488639), (2451, 916867), (5719, 392943), (17157, 130981)]