53153193

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{787}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 72622080

約数和(自身を除く): 19468887

約数列:

[1, 3, 47, 141, 479, 787, 1437, 2361, 22513, 36989, 67539, 110967, 376973, 1130919, 17717731, 53153193]

約数ペア:

[(1, 53153193), (3, 17717731), (47, 1130919), (141, 376973), (479, 110967), (787, 67539), (1437, 36989), (2361, 22513)]