211673283907

素因数分解:

${\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{2447}}^1\times {\mathrm{2887}}^1$

素因数の和:5455

約数の個数: 24

約数和(自身を含む): 226262647296

約数和(自身を除く): 14589363389

約数列:

[1, 19, 83, 361, 1577, 2447, 2887, 29963, 46493, 54853, 203101, 239621, 883367, 1042207, 3858919, 4552799, 7064489, 73319461, 86503181, 134225291, 586352587, 2550280529, 11140699153, 211673283907]

約数ペア:

[(1, 211673283907), (19, 11140699153), (83, 2550280529), (361, 586352587), (1577, 134225291), (2447, 86503181), (2887, 73319461), (29963, 7064489), (46493, 4552799), (54853, 3858919), (203101, 1042207), (239621, 883367)]