91357047

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 136974240

約数和(自身を除く): 45617193

約数列:

[1, 3, 9, 29, 87, 261, 541, 647, 1623, 1941, 4869, 5823, 15689, 18763, 47067, 56289, 141201, 168867, 350027, 1050081, 3150243, 10150783, 30452349, 91357047]

約数ペア:

[(1, 91357047), (3, 30452349), (9, 10150783), (29, 3150243), (87, 1050081), (261, 350027), (541, 168867), (647, 141201), (1623, 56289), (1941, 47067), (4869, 18763), (5823, 15689)]