1680484761

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{14153}}^1$

素因数の和:14405

約数の個数: 24

約数和(自身を含む): 2472986880

約数和(自身を除く): 792502119

約数列:

[1, 3, 9, 79, 167, 237, 501, 711, 1503, 13193, 14153, 39579, 42459, 118737, 127377, 1118087, 2363551, 3354261, 7090653, 10062783, 21271959, 186720529, 560161587, 1680484761]

約数ペア:

[(1, 1680484761), (3, 560161587), (9, 186720529), (79, 21271959), (167, 10062783), (237, 7090653), (501, 3354261), (711, 2363551), (1503, 1118087), (13193, 127377), (14153, 118737), (39579, 42459)]