91616157

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 143616000

約数和(自身を除く): 51999843

約数列:

[1, 3, 9, 19, 27, 57, 171, 271, 513, 659, 813, 1977, 2439, 5149, 5931, 7317, 12521, 15447, 17793, 37563, 46341, 112689, 139023, 178589, 338067, 535767, 1607301, 3393191, 4821903, 10179573, 30538719, 91616157]

約数ペア:

[(1, 91616157), (3, 30538719), (9, 10179573), (19, 4821903), (27, 3393191), (57, 1607301), (171, 535767), (271, 338067), (513, 178589), (659, 139023), (813, 112689), (1977, 46341), (2439, 37563), (5149, 17793), (5931, 15447), (7317, 12521)]