227310083

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5281}}^1$

素因数の和:5355

約数の個数: 32

約数和(自身を含む): 312356352

約数和(自身を除く): 85046269

約数列:

[1, 7, 11, 13, 43, 77, 91, 143, 301, 473, 559, 1001, 3311, 3913, 5281, 6149, 36967, 43043, 58091, 68653, 227083, 406637, 480571, 755183, 1589581, 2497913, 2952079, 5286281, 17485391, 20664553, 32472869, 227310083]

約数ペア:

[(1, 227310083), (7, 32472869), (11, 20664553), (13, 17485391), (43, 5286281), (77, 2952079), (91, 2497913), (143, 1589581), (301, 755183), (473, 480571), (559, 406637), (1001, 227083), (3311, 68653), (3913, 58091), (5281, 43043), (6149, 36967)]