542542413

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{91291}}^1$

素因数の和:91584

約数の個数: 16

約数和(自身を含む): 829661696

約数和(自身を除く): 287119283

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 91291, 273873, 639037, 1917111, 25835353, 77506059, 180847471, 542542413]

約数ペア:

[(1, 542542413), (3, 180847471), (7, 77506059), (21, 25835353), (283, 1917111), (849, 639037), (1981, 273873), (5943, 91291)]