208157053

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 227598336

約数和(自身を除く): 19441283

約数列:

[1, 13, 97, 383, 431, 1261, 4979, 5603, 37151, 41807, 165073, 482963, 543491, 2145949, 16012081, 208157053]

約数ペア:

[(1, 208157053), (13, 16012081), (97, 2145949), (383, 543491), (431, 482963), (1261, 165073), (4979, 41807), (5603, 37151)]