285139763

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{617}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 303284736

約数和(自身を除く): 18144973

約数列:

[1, 23, 71, 283, 617, 1633, 6509, 14191, 20093, 43807, 174611, 462139, 1007561, 4016053, 12397381, 285139763]

約数ペア:

[(1, 285139763), (23, 12397381), (71, 4016053), (283, 1007561), (617, 462139), (1633, 174611), (6509, 43807), (14191, 20093)]