91882271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 109697280

約数和(自身を除く): 17815009

約数列:

[1, 13, 19, 41, 43, 211, 247, 533, 559, 779, 817, 1763, 2743, 4009, 8651, 9073, 10127, 10621, 22919, 33497, 52117, 112463, 117949, 164369, 172387, 371993, 435461, 2136797, 2241031, 4835909, 7067867, 91882271]

約数ペア:

[(1, 91882271), (13, 7067867), (19, 4835909), (41, 2241031), (43, 2136797), (211, 435461), (247, 371993), (533, 172387), (559, 164369), (779, 117949), (817, 112463), (1763, 52117), (2743, 33497), (4009, 22919), (8651, 10621), (9073, 10127)]