16997888937

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2\times {\mathrm{37139}}^1$

素因数の和:37305

約数の個数: 24

約数和(自身を含む): 23604104160

約数和(自身を除く): 6606215223

約数列:

[1, 3, 41, 61, 123, 183, 2501, 3721, 7503, 11163, 37139, 111417, 152561, 457683, 1522699, 2265479, 4568097, 6796437, 92884639, 138194219, 278653917, 414582657, 5665962979, 16997888937]

約数ペア:

[(1, 16997888937), (3, 5665962979), (41, 414582657), (61, 278653917), (123, 138194219), (183, 92884639), (2501, 6796437), (3721, 4568097), (7503, 2265479), (11163, 1522699), (37139, 457683), (111417, 152561)]