14771911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 20275200

約数和(自身を除く): 5503289

約数列:

[1, 7, 11, 19, 23, 77, 133, 161, 209, 253, 437, 439, 1463, 1771, 3059, 3073, 4807, 4829, 8341, 10097, 33649, 33803, 58387, 70679, 91751, 111067, 191843, 642257, 777469, 1342901, 2110273, 14771911]

約数ペア:

[(1, 14771911), (7, 2110273), (11, 1342901), (19, 777469), (23, 642257), (77, 191843), (133, 111067), (161, 91751), (209, 70679), (253, 58387), (437, 33803), (439, 33649), (1463, 10097), (1771, 8341), (3059, 4829), (3073, 4807)]