80049541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 98784000

約数和(自身を除く): 18734459

約数列:

[1, 11, 13, 29, 97, 143, 199, 319, 377, 1067, 1261, 2189, 2587, 2813, 4147, 5771, 13871, 19303, 28457, 30943, 36569, 63481, 75023, 212333, 250939, 402259, 559787, 825253, 2760329, 6157657, 7277231, 80049541]

約数ペア:

[(1, 80049541), (11, 7277231), (13, 6157657), (29, 2760329), (97, 825253), (143, 559787), (199, 402259), (319, 250939), (377, 212333), (1067, 75023), (1261, 63481), (2189, 36569), (2587, 30943), (2813, 28457), (4147, 19303), (5771, 13871)]