54474987

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{461}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 88349184

約数和(自身を除く): 33874197

約数列:

[1, 3, 7, 17, 21, 51, 119, 331, 357, 461, 993, 1383, 2317, 3227, 5627, 6951, 7837, 9681, 16881, 23511, 39389, 54859, 118167, 152591, 164577, 457773, 1068137, 2594047, 3204411, 7782141, 18158329, 54474987]

約数ペア:

[(1, 54474987), (3, 18158329), (7, 7782141), (17, 3204411), (21, 2594047), (51, 1068137), (119, 457773), (331, 164577), (357, 152591), (461, 118167), (993, 54859), (1383, 39389), (2317, 23511), (3227, 16881), (5627, 9681), (6951, 7837)]