269172289

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 286654464

約数和(自身を除く): 17482175

約数列:

[1, 23, 71, 191, 863, 1633, 4393, 13561, 19849, 61273, 164833, 311903, 1409279, 3791159, 11703143, 269172289]

約数ペア:

[(1, 269172289), (23, 11703143), (71, 3791159), (191, 1409279), (863, 311903), (1633, 164833), (4393, 61273), (13561, 19849)]