90136901

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^2$

素因数の和:197

約数の個数: 18

約数和(自身を含む): 97849170

約数和(自身を除く): 7712269

約数列:

[1, 29, 41, 43, 1189, 1247, 1681, 1763, 1849, 48749, 51127, 53621, 72283, 75809, 2096207, 2198461, 3108169, 90136901]

約数ペア:

[(1, 90136901), (29, 3108169), (41, 2198461), (43, 2096207), (1189, 75809), (1247, 72283), (1681, 53621), (1763, 51127), (1849, 48749)]