8042111

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 11059200

約数和(自身を除く): 3017089

約数列:

[1, 7, 11, 19, 23, 77, 133, 161, 209, 239, 253, 437, 1463, 1673, 1771, 2629, 3059, 4541, 4807, 5497, 18403, 31787, 33649, 38479, 49951, 60467, 104443, 349657, 423269, 731101, 1148873, 8042111]

約数ペア:

[(1, 8042111), (7, 1148873), (11, 731101), (19, 423269), (23, 349657), (77, 104443), (133, 60467), (161, 49951), (209, 38479), (239, 33649), (253, 31787), (437, 18403), (1463, 5497), (1673, 4807), (1771, 4541), (2629, 3059)]