219555839

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 232852320

約数和(自身を除く): 13296481

約数列:

[1, 29, 53, 211, 677, 1537, 6119, 11183, 19633, 35881, 142847, 324307, 1040549, 4142563, 7570891, 219555839]

約数ペア:

[(1, 219555839), (29, 7570891), (53, 4142563), (211, 1040549), (677, 324307), (1537, 142847), (6119, 35881), (11183, 19633)]