153172433

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 176117760

約数和(自身を除く): 22945327

約数列:

[1, 19, 23, 41, 83, 103, 437, 779, 943, 1577, 1909, 1957, 2369, 3403, 4223, 8549, 17917, 36271, 45011, 64657, 78269, 80237, 97129, 162431, 196627, 350509, 1487111, 1845451, 3735913, 6659671, 8061707, 153172433]

約数ペア:

[(1, 153172433), (19, 8061707), (23, 6659671), (41, 3735913), (83, 1845451), (103, 1487111), (437, 350509), (779, 196627), (943, 162431), (1577, 97129), (1909, 80237), (1957, 78269), (2369, 64657), (3403, 45011), (4223, 36271), (8549, 17917)]