127202213

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3137}}^1$

素因数の和:3244

約数の個数: 16

約数和(自身を含む): 139176576

約数和(自身を除く): 11974363

約数列:

[1, 23, 41, 43, 943, 989, 1763, 3137, 40549, 72151, 128617, 134891, 2958191, 3102493, 5530531, 127202213]

約数ペア:

[(1, 127202213), (23, 5530531), (41, 3102493), (43, 2958191), (943, 134891), (989, 128617), (1763, 72151), (3137, 40549)]