16406696907

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{42307}}^1$

素因数の和:42640

約数の個数: 32

約数和(自身を含む): 24856796160

約数和(自身を除く): 8450099253

約数列:

[1, 3, 9, 27, 53, 159, 271, 477, 813, 1431, 2439, 7317, 14363, 42307, 43089, 126921, 129267, 380763, 387801, 1142289, 2242271, 6726813, 11465197, 20180439, 34395591, 60541317, 103186773, 309560319, 607655441, 1822966323, 5468898969, 16406696907]

約数ペア:

[(1, 16406696907), (3, 5468898969), (9, 1822966323), (27, 607655441), (53, 309560319), (159, 103186773), (271, 60541317), (477, 34395591), (813, 20180439), (1431, 11465197), (2439, 6726813), (7317, 2242271), (14363, 1142289), (42307, 387801), (43089, 380763), (126921, 129267)]